80160667215500 has 48 divisors (see below), whose sum is σ = 175075737564000. Its totient is φ = 32063380372800.

The previous prime is 80160667215443. The next prime is 80160667215527. The reversal of 80160667215500 is 551276606108.

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, 16036451 + ... + 20432549.

It is an arithmetic number, because the mean of its divisors is an integer number (3647411199250).

Almost surely, 2^{80160667215500} is an apocalyptic number.

It is an amenable number.

80160667215500 is an abundant number, since it is smaller than the sum of its proper divisors (94915070348500).

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

80160667215500 is a wasteful number, since it uses less digits than its factorization.

80160667215500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4432587 (or 4432575 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 47.

The spelling of 80160667215500 in words is "eighty trillion, one hundred sixty billion, six hundred sixty-seven million, two hundred fifteen thousand, five hundred".