50013553104 has 60 divisors (see below), whose sum is σ = 148201932996. Its totient is φ = 15690525696.

The previous prime is 50013553081. The next prime is 50013553147. The reversal of 50013553104 is 40135531005.

50013553104 is a `hidden beast` number, since 5 + 0 + 0 + 1 + 3 + 553 + 104 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 18241203600 + 31772349504 = 135060^2 + 178248^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10212739 + ... + 10217634.

Almost surely, 2^50013553104 is an apocalyptic number.

It is an amenable number.

50013553104 is an abundant number, since it is smaller than the sum of its proper divisors (98188379892).

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

50013553104 is a wasteful number, since it uses less digits than its factorization.

50013553104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20430404 (or 20430395 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The spelling of 50013553104 in words is "fifty billion, thirteen million, five hundred fifty-three thousand, one hundred four".