50455252422 has 12 divisors (see below), whose sum is σ = 109319713620. Its totient is φ = 16818417468.

The previous prime is 50455252417. The next prime is 50455252429. The reversal of 50455252422 is 22425255405.

50455252422 is a `hidden beast` number, since 50 + 4 + 552 + 52 + 4 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50455252429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1401534772 + ... + 1401534807.

It is an arithmetic number, because the mean of its divisors is an integer number (9109976135).

Almost surely, 2^50455252422 is an apocalyptic number.

50455252422 is an abundant number, since it is smaller than the sum of its proper divisors (58864461198).

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

50455252422 is a wasteful number, since it uses less digits than its factorization.

50455252422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803069587 (or 2803069584 counting only the distinct ones).

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

The spelling of 50455252422 in words is "fifty billion, four hundred fifty-five million, two hundred fifty-two thousand, four hundred twenty-two".