50554440522 has 16 divisors (see below), whose sum is σ = 112343201280. Its totient is φ = 16851480156.

The previous prime is 50554440463. The next prime is 50554440553. The reversal of 50554440522 is 22504445505.

50554440522 is a `hidden beast` number, since 5 + 0 + 55 + 44 + 40 + 522 = 666.

50554440522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 468096618 + ... + 468096725.

It is an arithmetic number, because the mean of its divisors is an integer number (7021450080).

Almost surely, 2^50554440522 is an apocalyptic number.

50554440522 is an abundant number, since it is smaller than the sum of its proper divisors (61788760758).

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

50554440522 is a wasteful number, since it uses less digits than its factorization.

50554440522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936193354 (or 936193348 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

The spelling of 50554440522 in words is "fifty billion, five hundred fifty-four million, four hundred forty thousand, five hundred twenty-two".