50009813736 has 32 divisors (see below), whose sum is σ = 125030031360. Its totient is φ = 16669204992.

The previous prime is 50009813717. The next prime is 50009813741. The reversal of 50009813736 is 63731890005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 982776 + ... + 1032408.

It is an arithmetic number, because the mean of its divisors is an integer number (3907188480).

Almost surely, 2^50009813736 is an apocalyptic number.

It is an amenable number.

50009813736 is an abundant number, since it is smaller than the sum of its proper divisors (75020217624).

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

50009813736 is a wasteful number, since it uses less digits than its factorization.

50009813736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91625 (or 91621 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 50009813736 in words is "fifty billion, nine million, eight hundred thirteen thousand, seven hundred thirty-six".