556714588864 has 112 divisors (see below), whose sum is σ = 1337135971392. Its totient is φ = 224503529472.

The previous prime is 556714588799. The next prime is 556714588877. The reversal of 556714588864 is 468885417655.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×556714588864² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 556714588864.

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, 53131594 + ... + 53142070.

Almost surely, 2^556714588864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 556714588864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (668567985696).

556714588864 is an abundant number, since it is smaller than the sum of its proper divisors (780421382528).

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

556714588864 is a wasteful number, since it uses less digits than its factorization.

556714588864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17490 (or 17480 counting only the distinct ones).

The product of its digits is 258048000, while the sum is 67.

The spelling of 556714588864 in words is "five hundred fifty-six billion, seven hundred fourteen million, five hundred eighty-eight thousand, eight hundred sixty-four".