22633505055 has 32 divisors (see below), whose sum is σ = 45985536000. Its totient is φ = 10346744736.

The previous prime is 22633505021. The next prime is 22633505093. The reversal of 22633505055 is 55050533622.

22633505055 is a `hidden beast` number, since 226 + 335 + 0 + 50 + 55 = 666.

It is not a de Polignac number, because 22633505055 - 2⁸ = 22633504799 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, 11974455 + ... + 11976344.

It is an arithmetic number, because the mean of its divisors is an integer number (1437048000).

Almost surely, 2^22633505055 is an apocalyptic number.

22633505055 is an abundant number, since it is smaller than the sum of its proper divisors (23352030945).

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

22633505055 is a wasteful number, since it uses less digits than its factorization.

22633505055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23950820 (or 23950814 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 22633505055 in words is "twenty-two billion, six hundred thirty-three million, five hundred five thousand, fifty-five".