132656020680 has 32 divisors (see below), whose sum is σ = 397968062400. Its totient is φ = 35374938816.

The previous prime is 132656020591. The next prime is 132656020687. The reversal of 132656020680 is 86020656231.

It is not an unprimeable number, because it can be changed into a prime (132656020687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552733300 + ... + 552733539.

It is an arithmetic number, because the mean of its divisors is an integer number (12436501950).

Almost surely, 2^132656020680 is an apocalyptic number.

132656020680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132656020680 is an abundant number, since it is smaller than the sum of its proper divisors (265312041720).

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

132656020680 is a wasteful number, since it uses less digits than its factorization.

132656020680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105466853 (or 1105466849 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 132656020680 in words is "one hundred thirty-two billion, six hundred fifty-six million, twenty thousand, six hundred eighty".