50521722110 has 16 divisors (see below), whose sum is σ = 93053963376. Its totient is φ = 19738719168.

The previous prime is 50521722109. The next prime is 50521722169. The reversal of 50521722110 is 1122712505.

It is a self number, because there is not a number n which added to its sum of digits gives 50521722110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58745759 + ... + 58746618.

It is an arithmetic number, because the mean of its divisors is an integer number (5815872711).

Almost surely, 2^50521722110 is an apocalyptic number.

50521722110 is a deficient number, since it is larger than the sum of its proper divisors (42532241266).

50521722110 is a wasteful number, since it uses less digits than its factorization.

50521722110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117492427.

The product of its (nonzero) digits is 1400, while the sum is 26.

The spelling of 50521722110 in words is "fifty billion, five hundred twenty-one million, seven hundred twenty-two thousand, one hundred ten".