80107906560 has 160 divisors (see below), whose sum is σ = 279376618752. Its totient is φ = 19420078080.

The previous prime is 80107906537. The next prime is 80107906591. The reversal of 80107906560 is 6560970108.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389644 + ... + 558603.

Almost surely, 2^80107906560 is an apocalyptic number.

80107906560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80107906560 is an abundant number, since it is smaller than the sum of its proper divisors (199268712192).

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

80107906560 is a wasteful number, since it uses less digits than its factorization.

80107906560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948284 (or 948268 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The spelling of 80107906560 in words is "eighty billion, one hundred seven million, nine hundred six thousand, five hundred sixty".