50705118037 has 16 divisors (see below), whose sum is σ = 61120960000. Its totient is φ = 41091513840.

The previous prime is 50705118031. The next prime is 50705118041. The reversal of 50705118037 is 73081150705.

It is a cyclic number.

It is not a de Polignac number, because 50705118037 - 2¹⁵ = 50705085269 is a prime.

It is a super-2 number, since 2×50705118037² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50705117987 and 50705118005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50705118031) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 315639 + ... + 448372.

It is an arithmetic number, because the mean of its divisors is an integer number (3820060000).

Almost surely, 2^50705118037 is an apocalyptic number.

It is an amenable number.

50705118037 is a deficient number, since it is larger than the sum of its proper divisors (10415841963).

50705118037 is a wasteful number, since it uses less digits than its factorization.

50705118037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764536.

The product of its (nonzero) digits is 29400, while the sum is 37.

The spelling of 50705118037 in words is "fifty billion, seven hundred five million, one hundred eighteen thousand, thirty-seven".