160 = 25 x 5.
160 has a representation as a sum of two squares: 160 = 42 + 122.
160 is the smallest number that is the sum of three distinct prime cubes: 160 = 23 + 33 + 53.
160! - 159! + 158! - . . . -3! + 2! -1! is a prime number.
Each internal angle of a regular 18-sided polygon (octadecagon) is 160 degrees.
