50517104958 has 12 divisors (see below), whose sum is σ = 109453727448. Its totient is φ = 16839034980.

The previous prime is 50517104933. The next prime is 50517104959. The reversal of 50517104958 is 85940171505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50517104959) 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, 1403252898 + ... + 1403252933.

It is an arithmetic number, because the mean of its divisors is an integer number (9121143954).

Almost surely, 2^50517104958 is an apocalyptic number.

50517104958 is an abundant number, since it is smaller than the sum of its proper divisors (58936622490).

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

50517104958 is a wasteful number, since it uses less digits than its factorization.

50517104958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2806505839 (or 2806505836 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 45.

The spelling of 50517104958 in words is "fifty billion, five hundred seventeen million, one hundred four thousand, nine hundred fifty-eight".