50156462368 has 48 divisors (see below), whose sum is σ = 103077012024. Its totient is φ = 24000399360.

The previous prime is 50156462359. The next prime is 50156462383. The reversal of 50156462368 is 86326465105.

It can be written as a sum of positive squares in 4 ways, for example, as 41148933904 + 9007528464 = 202852^2 + 94908^2 .

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, 275005 + ... + 419452.

Almost surely, 2^50156462368 is an apocalyptic number.

It is an amenable number.

50156462368 is an abundant number, since it is smaller than the sum of its proper divisors (52920549656).

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

50156462368 is a wasteful number, since it uses less digits than its factorization.

50156462368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694565 (or 694557 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 50156462368 in words is "fifty billion, one hundred fifty-six million, four hundred sixty-two thousand, three hundred sixty-eight".