How do you write 45,001 in words?
45,001 = forty-five thousand one
How to write $45,001 on a check
The most common reason to write 45,001 as forty-five thousand one would be if you're writing a check for $45,001. Just below the "pay to the order of" line, you would write the dollar amount in words. In this case, you might write "forty-five thousand one and 00/100 dollars."