80115559488 has 56 divisors (see below), whose sum is σ = 235524913760. Its totient is φ = 26705185920.

The previous prime is 80115559487. The next prime is 80115559519. The reversal of 80115559488 is 88495551108.

80115559488 is a `hidden beast` number, since 8 + 0 + 1 + 1 + 5 + 559 + 4 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (80115559487) 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, 23179858 + ... + 23183313.

Almost surely, 2^80115559488 is an apocalyptic number.

It is an amenable number.

80115559488 is an abundant number, since it is smaller than the sum of its proper divisors (155409354272).

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

80115559488 is a wasteful number, since it uses less digits than its factorization.

80115559488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46363192 (or 46363176 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 54.

The spelling of 80115559488 in words is "eighty billion, one hundred fifteen million, five hundred fifty-nine thousand, four hundred eighty-eight".