80379557132 has 24 divisors (see below), whose sum is σ = 160910405376. Its totient is φ = 34415962128.

The previous prime is 80379557087. The next prime is 80379557147. The reversal of 80379557132 is 23175597308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1320518 + ... + 1380045.

It is an arithmetic number, because the mean of its divisors is an integer number (6704600224).

Almost surely, 2^80379557132 is an apocalyptic number.

It is an amenable number.

80379557132 is an abundant number, since it is smaller than the sum of its proper divisors (80530848244).

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

80379557132 is a wasteful number, since it uses less digits than its factorization.

80379557132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2701637 (or 2701635 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 50.

The spelling of 80379557132 in words is "eighty billion, three hundred seventy-nine million, five hundred fifty-seven thousand, one hundred thirty-two".