156163264 has 28 divisors (see below), whose sum is σ = 312342784. Its totient is φ = 77462784.

The previous prime is 156163243. The next prime is 156163277. The reversal of 156163264 is 462361651.

156163264 is an admirable number.

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, 1479 + ... + 17734.

Almost surely, 2^156163264 is an apocalyptic number.

It is an amenable number.

156163264 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

156163264 is a wasteful number, since it uses less digits than its factorization.

156163264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19352 (or 19342 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 156163264 is about 12496.5300783858. The cubic root of 156163264 is about 538.5089916359.

The spelling of 156163264 in words is "one hundred fifty-six million, one hundred sixty-three thousand, two hundred sixty-four".