50937748520 has 16 divisors (see below), whose sum is σ = 114609934260. Its totient is φ = 20375099392.

The previous prime is 50937748513. The next prime is 50937748591. The reversal of 50937748520 is 2584773905.

It can be written as a sum of positive squares in 2 ways, for example, as 49220972164 + 1716776356 = 221858^2 + 41434^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636721817 + ... + 636721896.

Almost surely, 2^50937748520 is an apocalyptic number.

It is an amenable number.

50937748520 is an abundant number, since it is smaller than the sum of its proper divisors (63672185740).

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

50937748520 is a wasteful number, since it uses less digits than its factorization.

50937748520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273443724 (or 1273443720 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 50.

The spelling of 50937748520 in words is "fifty billion, nine hundred thirty-seven million, seven hundred forty-eight thousand, five hundred twenty".