159960256 has 28 divisors (see below), whose sum is σ = 321256152. Its totient is φ = 79013888.

The previous prime is 159960247. The next prime is 159960263. The reversal of 159960256 is 652069951.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9745 + ... + 20368.

It is an arithmetic number, because the mean of its divisors is an integer number (11473434).

Almost surely, 2^159960256 is an apocalyptic number.

159960256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

159960256 is an abundant number, since it is smaller than the sum of its proper divisors (161295896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159960256 is an equidigital number, since it uses as much as digits as its factorization.

159960256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30208 (or 30198 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 43.

The square root of 159960256 is about 12647.5395235595. The cubic root of 159960256 is about 542.8385688408.

The spelling of 159960256 in words is "one hundred fifty-nine million, nine hundred sixty thousand, two hundred fifty-six".