556110011000 has 64 divisors (see below), whose sum is σ = 1308487340160. Its totient is φ = 221214960000.

The previous prime is 556110010991. The next prime is 556110011011. The reversal of 556110011000 is 110011655.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 1355216 + ... + 1717215.

It is an arithmetic number, because the mean of its divisors is an integer number (20445114690).

Almost surely, 2^556110011000 is an apocalyptic number.

556110011000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

556110011000 is an abundant number, since it is smaller than the sum of its proper divisors (752377329160).

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

556110011000 is a wasteful number, since it uses less digits than its factorization.

556110011000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072633 (or 3072619 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 556110011000 its reverse (110011655), we get a palindrome (556220022655).

The spelling of 556110011000 in words is "five hundred fifty-six billion, one hundred ten million, eleven thousand".