23236863232 has 54 divisors (see below), whose sum is σ = 50982988154. Its totient is φ = 10562196480.

The previous prime is 23236863197. The next prime is 23236863241.

It is a happy number.

23236863232 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 22963159296 + 273703936 = 151536^2 + 16544^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 344103 + ... + 406054.

Almost surely, 2^23236863232 is an apocalyptic number.

23236863232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23236863232 is an abundant number, since it is smaller than the sum of its proper divisors (27746124922).

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

23236863232 is an equidigital number, since it uses as much as digits as its factorization.

23236863232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750195 (or 750170 counting only the distinct ones).

The product of its digits is 373248, while the sum is 40.

The spelling of 23236863232 in words is "twenty-three billion, two hundred thirty-six million, eight hundred sixty-three thousand, two hundred thirty-two".