87807598560 has 192 divisors, whose sum is σ = 335265557760. Its totient is φ = 21286679040.

The previous prime is 87807598513. The next prime is 87807598589. The reversal of 87807598560 is 6589570878.

It is a super-2 number, since 2×87807598560² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 876382 + ... + 971421.

It is an arithmetic number, because the mean of its divisors is an integer number (1746174780).

Almost surely, 2^87807598560 is an apocalyptic number.

87807598560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

87807598560 is an abundant number, since it is smaller than the sum of its proper divisors (247457959200).

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

87807598560 is a wasteful number, since it uses less digits than its factorization.

87807598560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847838 (or 1847824 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 63.

The spelling of 87807598560 in words is "eighty-seven billion, eight hundred seven million, five hundred ninety-eight thousand, five hundred sixty".