50516015146 has 16 divisors (see below), whose sum is σ = 75978512064. Its totient is φ = 25189890624.

The previous prime is 50516015129. The next prime is 50516015177. The reversal of 50516015146 is 64151061505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2556115 + ... + 2575801.

It is an arithmetic number, because the mean of its divisors is an integer number (4748657004).

Almost surely, 2^50516015146 is an apocalyptic number.

50516015146 is a deficient number, since it is larger than the sum of its proper divisors (25462496918).

50516015146 is a wasteful number, since it uses less digits than its factorization.

50516015146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23085.

The product of its (nonzero) digits is 18000, while the sum is 34.

The spelling of 50516015146 in words is "fifty billion, five hundred sixteen million, fifteen thousand, one hundred forty-six".