156136356 has 24 divisors (see below), whose sum is σ = 404798240. Its totient is φ = 52045416.

The previous prime is 156136333. The next prime is 156136369. The reversal of 156136356 is 653631651.

156136356 is a `hidden beast` number, since 1 + 5 + 6 + 13 + 635 + 6 = 666.

156136356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 156136356.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 722746 + ... + 722961.

Almost surely, 2^156136356 is an apocalyptic number.

It is an amenable number.

156136356 is an abundant number, since it is smaller than the sum of its proper divisors (248661884).

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

156136356 is a wasteful number, since it uses less digits than its factorization.

156136356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445720 (or 1445712 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The square root of 156136356 is about 12495.4534131419. The cubic root of 156136356 is about 538.4780602633.

The spelling of 156136356 in words is "one hundred fifty-six million, one hundred thirty-six thousand, three hundred fifty-six".