23265155156232 has 64 divisors (see below), whose sum is σ = 66789919123200. Its totient is φ = 6678991909440.

The previous prime is 23265155156171. The next prime is 23265155156233.

It is a happy number.

23265155156232 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (23265155156233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2319089398 + ... + 2319099429.

It is an arithmetic number, because the mean of its divisors is an integer number (1043592486300).

Almost surely, 2^{23265155156232} is an apocalyptic number.

23265155156232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23265155156232 is an abundant number, since it is smaller than the sum of its proper divisors (43524763966968).

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

23265155156232 is a wasteful number, since it uses less digits than its factorization.

23265155156232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4638188866 (or 4638188862 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 48.

The spelling of 23265155156232 in words is "twenty-three trillion, two hundred sixty-five billion, one hundred fifty-five million, one hundred fifty-six thousand, two hundred thirty-two".