sexillion

例句：

1. 1.The population of the city is sexillion people.
   这个城市的人口是万亿。
2. 2.The company's revenue has increased by sexillion dollars.
   公司的营收增加了万亿。
3. 3. The cost of building this bridge is sexillion dollars.
   建造这座桥的成本是万亿。