5 Digit Mystery

1. There is a decimal.

2.The thousands place has a number that is a difference of 18 & 11.

3.The tenths place is the product of 18 & 0.

4.The hundreds place has a value of 500.

5.The tens place has the product of 7 & 10.

6.The ones place is the difference of 12 & 11.