156252650556 has 24 divisors (see below), whose sum is σ = 365198198400. Its totient is φ = 51997262512.

The previous prime is 156252650549. The next prime is 156252650563. The reversal of 156252650556 is 655056252651.

It is an interprime number because it is at equal distance from previous prime (156252650549) and next prime (156252650563).

It is a congruent number.

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, 10861806 + ... + 10876181.

It is an arithmetic number, because the mean of its divisors is an integer number (15216591600).

Almost surely, 2^156252650556 is an apocalyptic number.

It is an amenable number.

156252650556 is an abundant number, since it is smaller than the sum of its proper divisors (208945547844).

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

156252650556 is a wasteful number, since it uses less digits than its factorization.

156252650556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21738593 (or 21738591 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 48.

The spelling of 156252650556 in words is "one hundred fifty-six billion, two hundred fifty-two million, six hundred fifty thousand, five hundred fifty-six".