132512052172 has 24 divisors (see below), whose sum is σ = 235263867552. Its totient is φ = 65294611200.

The previous prime is 132512052163. The next prime is 132512052181. The reversal of 132512052172 is 271250215231.

It is an interprime number because it is at equal distance from previous prime (132512052163) and next prime (132512052181).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565188 + ... + 764500.

It is an arithmetic number, because the mean of its divisors is an integer number (9802661148).

Almost surely, 2^132512052172 is an apocalyptic number.

It is an amenable number.

132512052172 is a deficient number, since it is larger than the sum of its proper divisors (102751815380).

132512052172 is a wasteful number, since it uses less digits than its factorization.

132512052172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201729 (or 201727 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The spelling of 132512052172 in words is "one hundred thirty-two billion, five hundred twelve million, fifty-two thousand, one hundred seventy-two".