50503640112 has 30 divisors (see below), whose sum is σ = 141340048772. Its totient is φ = 16834546656.

The previous prime is 50503640107. The next prime is 50503640119. The reversal of 50503640112 is 21104630505.

50503640112 is a `hidden beast` number, since 5 + 0 + 5 + 0 + 3 + 640 + 1 + 12 = 666.

It is not an unprimeable number, because it can be changed into a prime (50503640119) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 175359718 + ... + 175360005.

Almost surely, 2^50503640112 is an apocalyptic number.

It is an amenable number.

50503640112 is an abundant number, since it is smaller than the sum of its proper divisors (90836408660).

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

50503640112 is a wasteful number, since it uses less digits than its factorization.

50503640112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350719737 (or 350719728 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 50503640112 in words is "fifty billion, five hundred three million, six hundred forty thousand, one hundred twelve".