132009556980 has 96 divisors (see below), whose sum is σ = 444663797760. Its totient is φ = 28585526400.

The previous prime is 132009556933. The next prime is 132009556997. The reversal of 132009556980 is 89655900231.

It is a happy number.

It is a congruent number.

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, 8263296 + ... + 8279255.

It is an arithmetic number, because the mean of its divisors is an integer number (4631914560).

Almost surely, 2^132009556980 is an apocalyptic number.

132009556980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132009556980 is an abundant number, since it is smaller than the sum of its proper divisors (312654240780).

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

132009556980 is a wasteful number, since it uses less digits than its factorization.

132009556980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16542589 (or 16542587 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 48.

The spelling of 132009556980 in words is "one hundred thirty-two billion, nine million, five hundred fifty-six thousand, nine hundred eighty".