132656332502464 has 28 divisors (see below), whose sum is σ = 267701603203800. Its totient is φ = 65203960041728.

The previous prime is 132656332502381. The next prime is 132656332502471. The reversal of 132656332502464 is 464205233656231.

It is a happy number.

It is a congruent number.

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, 17565718219 + ... + 17565725770.

Almost surely, 2^{132656332502464} is an apocalyptic number.

It is an amenable number.

132656332502464 is an abundant number, since it is smaller than the sum of its proper divisors (135045270701336).

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

132656332502464 is an equidigital number, since it uses as much as digits as its factorization.

132656332502464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35131444060 (or 35131444050 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 52.

The spelling of 132656332502464 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, three hundred thirty-two million, five hundred two thousand, four hundred sixty-four".