132251602251156 has 48 divisors (see below), whose sum is σ = 311019109201920. Its totient is φ = 43736438471040.

The previous prime is 132251602251091. The next prime is 132251602251157. The reversal of 132251602251156 is 651152206152231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132251602251157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327136426 + ... + 327540446.

It is an arithmetic number, because the mean of its divisors is an integer number (6479564775040).

Almost surely, 2^{132251602251156} is an apocalyptic number.

It is an amenable number.

132251602251156 is an abundant number, since it is smaller than the sum of its proper divisors (178767506950764).

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

132251602251156 is a wasteful number, since it uses less digits than its factorization.

132251602251156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618944 (or 618942 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 42.

The spelling of 132251602251156 in words is "one hundred thirty-two trillion, two hundred fifty-one billion, six hundred two million, two hundred fifty-one thousand, one hundred fifty-six".