50707706868 has 144 divisors (see below), whose sum is σ = 162021408640. Its totient is φ = 13011985152.

The previous prime is 50707706827. The next prime is 50707706873. The reversal of 50707706868 is 86860770705.

50707706868 is a `hidden beast` number, since 507 + 0 + 7 + 70 + 6 + 8 + 68 = 666.

It is a super-2 number, since 2×50707706868² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87958 + ... + 330381.

Almost surely, 2^50707706868 is an apocalyptic number.

It is an amenable number.

50707706868 is an abundant number, since it is smaller than the sum of its proper divisors (111313701772).

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

50707706868 is a wasteful number, since it uses less digits than its factorization.

50707706868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418406 (or 418401 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 54.

The spelling of 50707706868 in words is "fifty billion, seven hundred seven million, seven hundred six thousand, eight hundred sixty-eight".