50022553455 has 32 divisors (see below), whose sum is σ = 101633126400. Its totient is φ = 22867452576.

The previous prime is 50022553429. The next prime is 50022553463. The reversal of 50022553455 is 55435522005.

50022553455 is a `hidden beast` number, since 50 + 0 + 2 + 2 + 553 + 4 + 55 = 666.

It is not a de Polignac number, because 50022553455 - 2⁵ = 50022553423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26466015 + ... + 26467904.

It is an arithmetic number, because the mean of its divisors is an integer number (3176035200).

Almost surely, 2^50022553455 is an apocalyptic number.

50022553455 is an abundant number, since it is smaller than the sum of its proper divisors (51610572945).

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

50022553455 is a wasteful number, since it uses less digits than its factorization.

50022553455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52933940 (or 52933934 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 36.

The spelling of 50022553455 in words is "fifty billion, twenty-two million, five hundred fifty-three thousand, four hundred fifty-five".