132765521004 has 36 divisors (see below), whose sum is σ = 335886008640. Its totient is φ = 44217686880.

The previous prime is 132765520997. The next prime is 132765521039. The reversal of 132765521004 is 400125567231.

132765521004 is a `hidden beast` number, since 1 + 32 + 76 + 552 + 1 + 0 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 132765521004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1518844 + ... + 1603875.

Almost surely, 2^132765521004 is an apocalyptic number.

It is an amenable number.

132765521004 is an abundant number, since it is smaller than the sum of its proper divisors (203120487636).

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

132765521004 is a wasteful number, since it uses less digits than its factorization.

132765521004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3123910 (or 3123905 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 132765521004 in words is "one hundred thirty-two billion, seven hundred sixty-five million, five hundred twenty-one thousand, four".