Q: What is the negative version of the number 163,641,523?
A: -163,641,523
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 163,641,521 | 163,641,522 | 163,641,524 | 163,641,525 |
| -163,641,521 | -163,641,522 | -163,641,524 | -163,641,525 |