80115133960 has 32 divisors (see below), whose sum is σ = 186073862400. Its totient is φ = 31012309440.

The previous prime is 80115133949. The next prime is 80115134009. The reversal of 80115133960 is 6933151108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32303250 + ... + 32305729.

It is an arithmetic number, because the mean of its divisors is an integer number (5814808200).

Almost surely, 2^80115133960 is an apocalyptic number.

It is an amenable number.

80115133960 is an abundant number, since it is smaller than the sum of its proper divisors (105958728440).

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

80115133960 is a wasteful number, since it uses less digits than its factorization.

80115133960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64609021 (or 64609017 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 37.

The spelling of 80115133960 in words is "eighty billion, one hundred fifteen million, one hundred thirty-three thousand, nine hundred sixty".