255156896 has 12 divisors (see below), whose sum is σ = 502340202. Its totient is φ = 127578432.

The previous prime is 255156841. The next prime is 255156919. The reversal of 255156896 is 698651552.

255156896 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 254083600 + 1073296 = 15940^2 + 1036^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 255156896.

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 as a sum of consecutive naturals, namely, 3986795 + ... + 3986858.

Almost surely, 2^255156896 is an apocalyptic number.

It is an amenable number.

255156896 is a deficient number, since it is larger than the sum of its proper divisors (247183306).

255156896 is an equidigital number, since it uses as much as digits as its factorization.

255156896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7973663 (or 7973655 counting only the distinct ones).

The product of its digits is 648000, while the sum is 47.

The square root of 255156896 is about 15973.6312715675. The cubic root of 255156896 is about 634.2625999052.

The spelling of 255156896 in words is "two hundred fifty-five million, one hundred fifty-six thousand, eight hundred ninety-six".