232267172832 has 72 divisors (see below), whose sum is σ = 662086512360. Its totient is φ = 77237571840.

The previous prime is 232267172783. The next prime is 232267172881. The reversal of 232267172832 is 238271762232.

It is an interprime number because it is at equal distance from previous prime (232267172783) and next prime (232267172881).

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 841719 + ... + 1083062.

It is an arithmetic number, because the mean of its divisors is an integer number (9195646005).

Almost surely, 2^232267172832 is an apocalyptic number.

It is an amenable number.

232267172832 is an abundant number, since it is smaller than the sum of its proper divisors (429819339528).

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

232267172832 is a wasteful number, since it uses less digits than its factorization.

232267172832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925216 (or 1925205 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The spelling of 232267172832 in words is "two hundred thirty-two billion, two hundred sixty-seven million, one hundred seventy-two thousand, eight hundred thirty-two".