50123130116 has 12 divisors (see below), whose sum is σ = 87966813900. Its totient is φ = 24989754720.

The previous prime is 50123130107. The next prime is 50123130163. The reversal of 50123130116 is 61103132105.

It can be written as a sum of positive squares in 2 ways, for example, as 26608134400 + 23514995716 = 163120^2 + 153346^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50123130091 and 50123130100.

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, 17951015 + ... + 17953806.

It is an arithmetic number, because the mean of its divisors is an integer number (7330567825).

Almost surely, 2^50123130116 is an apocalyptic number.

It is an amenable number.

50123130116 is a deficient number, since it is larger than the sum of its proper divisors (37843683784).

50123130116 is a wasteful number, since it uses less digits than its factorization.

50123130116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35905174 (or 35905172 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The spelling of 50123130116 in words is "fifty billion, one hundred twenty-three million, one hundred thirty thousand, one hundred sixteen".