80085800008 has 16 divisors (see below), whose sum is σ = 150165054000. Its totient is φ = 40041785616.

The previous prime is 80085799991. The next prime is 80085800027. The reversal of 80085800008 is 80000858008.

It is a self number, because there is not a number n which added to its sum of digits gives 80085800008.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220923 + ... + 457141.

It is an arithmetic number, because the mean of its divisors is an integer number (9385315875).

Almost surely, 2^80085800008 is an apocalyptic number.

It is an amenable number.

80085800008 is a deficient number, since it is larger than the sum of its proper divisors (70079253992).

80085800008 is a wasteful number, since it uses less digits than its factorization.

80085800008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278604 (or 278600 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 37.

The spelling of 80085800008 in words is "eighty billion, eighty-five million, eight hundred thousand, eight".