50520575216 has 20 divisors (see below), whose sum is σ = 98135255400. Its totient is φ = 25195348032.

The previous prime is 50520575213. The next prime is 50520575219. The reversal of 50520575216 is 61257502505.

It is an interprime number because it is at equal distance from previous prime (50520575213) and next prime (50520575219).

It is a self number, because there is not a number n which added to its sum of digits gives 50520575216.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50520575213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4052306 + ... + 4064753.

It is an arithmetic number, because the mean of its divisors is an integer number (4906762770).

Almost surely, 2^50520575216 is an apocalyptic number.

It is an amenable number.

50520575216 is a deficient number, since it is larger than the sum of its proper divisors (47614680184).

50520575216 is a wasteful number, since it uses less digits than its factorization.

50520575216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8117456 (or 8117450 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 38.

The spelling of 50520575216 in words is "fifty billion, five hundred twenty million, five hundred seventy-five thousand, two hundred sixteen".