56615110050 has 48 divisors (see below), whose sum is σ = 141415636320. Its totient is φ = 14988743040.

The previous prime is 56615110043. The next prime is 56615110051. The reversal of 56615110050 is 5001151665.

It is a super-2 number, since 2×56615110050² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (56615110051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1336827 + ... + 1378526.

It is an arithmetic number, because the mean of its divisors is an integer number (2946159090).

Almost surely, 2^56615110050 is an apocalyptic number.

56615110050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56615110050 is an abundant number, since it is smaller than the sum of its proper divisors (84800526270).

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

56615110050 is a wasteful number, since it uses less digits than its factorization.

56615110050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2715507 (or 2715502 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

It can be divided in two parts, 566151 and 10050, that added together give a triangular number (576201 = T₁₀₇₃).

The spelling of 56615110050 in words is "fifty-six billion, six hundred fifteen million, one hundred ten thousand, fifty".