23156852832038 has 16 divisors (see below), whose sum is σ = 37824260526000. Its totient is φ = 10590792946272.

The previous prime is 23156852832037. The next prime is 23156852832041. The reversal of 23156852832038 is 83023825865132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23156852832037) 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, 10506737933 + ... + 10506740136.

It is an arithmetic number, because the mean of its divisors is an integer number (2364016282875).

Almost surely, 2^{23156852832038} is an apocalyptic number.

23156852832038 is a deficient number, since it is larger than the sum of its proper divisors (14667407693962).

23156852832038 is a wasteful number, since it uses less digits than its factorization.

23156852832038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21013478119.

The product of its (nonzero) digits is 16588800, while the sum is 56.

The spelling of 23156852832038 in words is "twenty-three trillion, one hundred fifty-six billion, eight hundred fifty-two million, eight hundred thirty-two thousand, thirty-eight".