56110011000 has 64 divisors (see below), whose sum is σ = 175063243680. Its totient is φ = 14962668800.

The previous prime is 56110010989. The next prime is 56110011161. The reversal of 56110011000 is 11001165.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 9348669 + ... + 9354668.

Almost surely, 2^56110011000 is an apocalyptic number.

56110011000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56110011000 is an abundant number, since it is smaller than the sum of its proper divisors (118953232680).

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

56110011000 is a wasteful number, since it uses less digits than its factorization.

56110011000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18703361 (or 18703347 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 56110011000 its reverse (11001165), we get a palindrome (56121012165).

The spelling of 56110011000 in words is "fifty-six billion, one hundred ten million, eleven thousand".