132621665272764 has 48 divisors (see below), whose sum is σ = 314070841392000. Its totient is φ = 43547187283776.

The previous prime is 132621665272739. The next prime is 132621665272771. The reversal of 132621665272764 is 467272566126231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 132621665272698 and 132621665272707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237946042 + ... + 238502750.

It is an arithmetic number, because the mean of its divisors is an integer number (6543142529000).

Almost surely, 2^{132621665272764} is an apocalyptic number.

It is an amenable number.

132621665272764 is an abundant number, since it is smaller than the sum of its proper divisors (181449176119236).

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

132621665272764 is a wasteful number, since it uses less digits than its factorization.

132621665272764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853082 (or 853080 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 60.

The spelling of 132621665272764 in words is "one hundred thirty-two trillion, six hundred twenty-one billion, six hundred sixty-five million, two hundred seventy-two thousand, seven hundred sixty-four".