156161160160 has 48 divisors (see below), whose sum is σ = 374126975712. Its totient is φ = 61584678400.

The previous prime is 156161160143. The next prime is 156161160161. The reversal of 156161160160 is 61061161651.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156161160161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6861931 + ... + 6884650.

It is an arithmetic number, because the mean of its divisors is an integer number (7794311994).

Almost surely, 2^156161160160 is an apocalyptic number.

156161160160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

156161160160 is an abundant number, since it is smaller than the sum of its proper divisors (217965815552).

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

156161160160 is a wasteful number, since it uses less digits than its factorization.

156161160160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13746667 (or 13746659 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 34.

The spelling of 156161160160 in words is "one hundred fifty-six billion, one hundred sixty-one million, one hundred sixty thousand, one hundred sixty".