556000551036 has 72 divisors (see below), whose sum is σ = 1606295867904. Its totient is φ = 158850174240.

The previous prime is 556000551019. The next prime is 556000551053. The reversal of 556000551036 is 630155000655.

556000551036 is a `hidden beast` number, since 5 + 5 + 600 + 0 + 5 + 5 + 10 + 36 = 666.

It is an interprime number because it is at equal distance from previous prime (556000551019) and next prime (556000551053).

It is a super-2 number, since 2×556000551036² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8513041 + ... + 8578103.

It is an arithmetic number, because the mean of its divisors is an integer number (22309664832).

Almost surely, 2^556000551036 is an apocalyptic number.

It is an amenable number.

556000551036 is an abundant number, since it is smaller than the sum of its proper divisors (1050295316868).

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

556000551036 is a wasteful number, since it uses less digits than its factorization.

556000551036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98991 (or 98986 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The spelling of 556000551036 in words is "five hundred fifty-six billion, five hundred fifty-one thousand, thirty-six".