132615008772 has 12 divisors (see below), whose sum is σ = 309435020496. Its totient is φ = 44205002920.

The previous prime is 132615008761. The next prime is 132615008777. The reversal of 132615008772 is 277800516231.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (132615008777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5525625354 + ... + 5525625377.

It is an arithmetic number, because the mean of its divisors is an integer number (25786251708).

Almost surely, 2^132615008772 is an apocalyptic number.

132615008772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132615008772 is an abundant number, since it is smaller than the sum of its proper divisors (176820011724).

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

132615008772 is a wasteful number, since it uses less digits than its factorization.

132615008772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11051250738 (or 11051250736 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 132615008772 in words is "one hundred thirty-two billion, six hundred fifteen million, eight thousand, seven hundred seventy-two".