50209874372 has 12 divisors (see below), whose sum is σ = 100419748800. Its totient is φ = 21518517576.

The previous prime is 50209874329. The next prime is 50209874381. The reversal of 50209874372 is 27347890205.

It is a happy number.

50209874372 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 896604872 + ... + 896604927.

It is an arithmetic number, because the mean of its divisors is an integer number (8368312400).

Almost surely, 2^50209874372 is an apocalyptic number.

It is an amenable number.

50209874372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50209874372 is a wasteful number, since it uses less digits than its factorization.

50209874372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793209810 (or 1793209808 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 50209874372 in words is "fifty billion, two hundred nine million, eight hundred seventy-four thousand, three hundred seventy-two".