232171651560 has 64 divisors (see below), whose sum is σ = 696825190080. Its totient is φ = 61884864000.

The previous prime is 232171651427. The next prime is 232171651561. The reversal of 232171651560 is 65156171232.

It is not an unprimeable number, because it can be changed into a prime (232171651561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159637 + ... + 699876.

It is an arithmetic number, because the mean of its divisors is an integer number (10887893595).

Almost surely, 2^232171651560 is an apocalyptic number.

232171651560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232171651560 is an abundant number, since it is smaller than the sum of its proper divisors (464653538520).

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

232171651560 is a wasteful number, since it uses less digits than its factorization.

232171651560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861778 (or 861774 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The spelling of 232171651560 in words is "two hundred thirty-two billion, one hundred seventy-one million, six hundred fifty-one thousand, five hundred sixty".