232115543232 has 28 divisors (see below), whose sum is σ = 614139041976. Its totient is φ = 77371847680.

The previous prime is 232115543173. The next prime is 232115543263. The reversal of 232115543232 is 232345511232.

It is a super-2 number, since 2×232115543232² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232115543193 and 232115543202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604467369 + ... + 604467752.

Almost surely, 2^232115543232 is an apocalyptic number.

It is an amenable number.

232115543232 is an abundant number, since it is smaller than the sum of its proper divisors (382023498744).

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

232115543232 is a wasteful number, since it uses less digits than its factorization.

232115543232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208935136 (or 1208935126 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The spelling of 232115543232 in words is "two hundred thirty-two billion, one hundred fifteen million, five hundred forty-three thousand, two hundred thirty-two".