556000055060 has 24 divisors (see below), whose sum is σ = 1167706925280. Its totient is φ = 222379677344.

The previous prime is 556000055059. The next prime is 556000055071. The reversal of 556000055060 is 60550000655.

It is a super-2 number, since 2×556000055060² (a number of 24 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 7 ways as a sum of consecutive naturals, for example, 1046474 + ... + 1485633.

It is an arithmetic number, because the mean of its divisors is an integer number (48654455220).

Almost surely, 2^556000055060 is an apocalyptic number.

It is an amenable number.

556000055060 is an abundant number, since it is smaller than the sum of its proper divisors (611706870220).

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

556000055060 is a wasteful number, since it uses less digits than its factorization.

556000055060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543095 (or 2543093 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 556000055060 in words is "five hundred fifty-six billion, fifty-five thousand, sixty".