132251513256402 has 64 divisors (see below), whose sum is σ = 274436155628544. Its totient is φ = 42453187162560.

The previous prime is 132251513256371. The next prime is 132251513256419. The reversal of 132251513256402 is 204652315152231.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41141877 + ... + 44239767.

It is an arithmetic number, because the mean of its divisors is an integer number (4288064931696).

Almost surely, 2^{132251513256402} is an apocalyptic number.

132251513256402 is an abundant number, since it is smaller than the sum of its proper divisors (142184642372142).

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

132251513256402 is a wasteful number, since it uses less digits than its factorization.

132251513256402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3099903.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 132251513256402 in words is "one hundred thirty-two trillion, two hundred fifty-one billion, five hundred thirteen million, two hundred fifty-six thousand, four hundred two".