Q: What is the negative version of the number 163,563,405?
A: -163,563,405
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:
| 163,563,403 | 163,563,404 | 163,563,406 | 163,563,407 |
| -163,563,403 | -163,563,404 | -163,563,406 | -163,563,407 |