50051112145104 has 80 divisors (see below), whose sum is σ = 148019141204352. Its totient is φ = 14276202491904.

The previous prime is 50051112145091. The next prime is 50051112145141. The reversal of 50051112145104 is 40154121115005.

It is a super-2 number, since 2×50051112145104² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125400789 + ... + 125799284.

Almost surely, 2^{50051112145104} is an apocalyptic number.

It is an amenable number.

50051112145104 is an abundant number, since it is smaller than the sum of its proper divisors (97968029059248).

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

50051112145104 is a wasteful number, since it uses less digits than its factorization.

50051112145104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251200684 (or 251200678 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 30.

The spelling of 50051112145104 in words is "fifty trillion, fifty-one billion, one hundred twelve million, one hundred forty-five thousand, one hundred four".