156156056 has 32 divisors (see below), whose sum is σ = 337595040. Its totient is φ = 66329088.

The previous prime is 156156053. The next prime is 156156059. The reversal of 156156056 is 650651651.

It is an interprime number because it is at equal distance from previous prime (156156053) and next prime (156156059).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156156053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6011 + ... + 18666.

It is an arithmetic number, because the mean of its divisors is an integer number (10549845).

Almost surely, 2^156156056 is an apocalyptic number.

It is an amenable number.

156156056 is an abundant number, since it is smaller than the sum of its proper divisors (181438984).

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

156156056 is a wasteful number, since it uses less digits than its factorization.

156156056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24803 (or 24799 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 156156056 is about 12496.2416749997. The cubic root of 156156056 is about 538.5007062205.

The spelling of 156156056 in words is "one hundred fifty-six million, one hundred fifty-six thousand, fifty-six".