8855600880560 has 40 divisors (see below), whose sum is σ = 23530596626976. Its totient is φ = 3036206016000.

The previous prime is 8855600880499. The next prime is 8855600880601. The reversal of 8855600880560 is 650880065588.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 8855600880560.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7906785941 + ... + 7906787060.

Almost surely, 2^{8855600880560} is an apocalyptic number.

8855600880560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8855600880560 is an abundant number, since it is smaller than the sum of its proper divisors (14674995746416).

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

8855600880560 is a wasteful number, since it uses less digits than its factorization.

8855600880560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15813573021 (or 15813573015 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 59.

The spelling of 8855600880560 in words is "eight trillion, eight hundred fifty-five billion, six hundred million, eight hundred eighty thousand, five hundred sixty".