50257722822 has 32 divisors (see below), whose sum is σ = 102043763712. Its totient is φ = 16497992544.

The previous prime is 50257722811. The next prime is 50257722913. The reversal of 50257722822 is 22822775205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1643908 + ... + 1674200.

It is an arithmetic number, because the mean of its divisors is an integer number (3188867616).

Almost surely, 2^50257722822 is an apocalyptic number.

50257722822 is an abundant number, since it is smaller than the sum of its proper divisors (51786040890).

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

50257722822 is a wasteful number, since it uses less digits than its factorization.

50257722822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34492.

The product of its (nonzero) digits is 313600, while the sum is 42.

The spelling of 50257722822 in words is "fifty billion, two hundred fifty-seven million, seven hundred twenty-two thousand, eight hundred twenty-two".