80579718124 has 24 divisors (see below), whose sum is σ = 148455431600. Its totient is φ = 38164426560.

The previous prime is 80579718113. The next prime is 80579718127. The reversal of 80579718124 is 42181797508.

It is not an unprimeable number, because it can be changed into a prime (80579718127) 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, 564334 + ... + 692554.

Almost surely, 2^80579718124 is an apocalyptic number.

It is an amenable number.

80579718124 is a deficient number, since it is larger than the sum of its proper divisors (67875713476).

80579718124 is a wasteful number, since it uses less digits than its factorization.

80579718124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136513 (or 136511 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 52.

The spelling of 80579718124 in words is "eighty billion, five hundred seventy-nine million, seven hundred eighteen thousand, one hundred twenty-four".