56650510050 has 48 divisors (see below), whose sum is σ = 141782234880. Its totient is φ = 14968203840.

The previous prime is 56650510013. The next prime is 56650510051. The reversal of 56650510050 is 5001505665.

It is a junction number, because it is equal to n+sod(n) for n = 56650509993 and 56650510020.

It is not an unprimeable number, because it can be changed into a prime (56650510051) 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, 1716082 + ... + 1748781.

It is an arithmetic number, because the mean of its divisors is an integer number (2953796560).

Almost surely, 2^56650510050 is an apocalyptic number.

56650510050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56650510050 is an abundant number, since it is smaller than the sum of its proper divisors (85131724830).

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

56650510050 is a wasteful number, since it uses less digits than its factorization.

56650510050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3464987 (or 3464982 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 56650510050 in words is "fifty-six billion, six hundred fifty million, five hundred ten thousand, fifty".