255159312 has 20 divisors (see below), whose sum is σ = 659161680. Its totient is φ = 85053088.

The previous prime is 255159301. The next prime is 255159329. The reversal of 255159312 is 213951552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2657862 + ... + 2657957.

It is an arithmetic number, because the mean of its divisors is an integer number (32958084).

Almost surely, 2^255159312 is an apocalyptic number.

It is an amenable number.

255159312 is an abundant number, since it is smaller than the sum of its proper divisors (404002368).

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

255159312 is a wasteful number, since it uses less digits than its factorization.

255159312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5315830 (or 5315824 counting only the distinct ones).

The product of its digits is 13500, while the sum is 33.

The square root of 255159312 is about 15973.7068960213. The cubic root of 255159312 is about 634.2646017762.

The spelling of 255159312 in words is "two hundred fifty-five million, one hundred fifty-nine thousand, three hundred twelve".