50610510564 has 48 divisors (see below), whose sum is σ = 119310770880. Its totient is φ = 16696086400.

The previous prime is 50610510553. The next prime is 50610510581. The reversal of 50610510564 is 46501501605.

It is a super-2 number, since 2×50610510564² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3409222 + ... + 3424034.

It is an arithmetic number, because the mean of its divisors is an integer number (2485641060).

Almost surely, 2^50610510564 is an apocalyptic number.

It is an amenable number.

50610510564 is an abundant number, since it is smaller than the sum of its proper divisors (68700260316).

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

50610510564 is a wasteful number, since it uses less digits than its factorization.

50610510564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17740 (or 17738 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 50610510564 in words is "fifty billion, six hundred ten million, five hundred ten thousand, five hundred sixty-four".