Indian businessman Mukesh Ambani is worth $68.4 billion, making him the richest person in India and all of Asia.

Ambani, the chairman and largest shareholder of oil-to-telecom conglomerate Reliance Industries, is almost four times richer than the second-richest person in India.

Ambani and his family live in a 27-story skyscraper in Mumbai that cost an estimated $1 billion to build, which would make it one of the most expensive homes anywhere in the world.

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Mukesh Ambani has been India's richest person for 12 years in a row. He's also the richest person in all of Asia, according to both Forbes and Bloomberg.

The Indian businessman, the chairman and majority shareholder of $100 billion conglomerate Reliance Industries, is worth about $68.4 billion, making him the ninth-richest person in the world.

Ambani's wealth has more than doubled in the past 10 years, and he grew richer in 2019 even as most of India's richest people lost money. His fortune took a hit in the spring of 2020 due to the coronavirus pandemic, but his companies have since been thriving.

Here are 11 mind-blowing facts that show just how wealthy Asia's richest man really is.