22530060522 has 16 divisors (see below), whose sum is σ = 50066801280. Its totient is φ = 7510020156.

The previous prime is 22530060517. The next prime is 22530060529. The reversal of 22530060522 is 22506003522.

22530060522 is a `hidden beast` number, since 2 + 2 + 5 + 30 + 0 + 605 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (22530060529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208611618 + ... + 208611725.

It is an arithmetic number, because the mean of its divisors is an integer number (3129175080).

Almost surely, 2^22530060522 is an apocalyptic number.

22530060522 is an abundant number, since it is smaller than the sum of its proper divisors (27536740758).

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

22530060522 is a wasteful number, since it uses less digits than its factorization.

22530060522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417223354 (or 417223348 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 22530060522 in words is "twenty-two billion, five hundred thirty million, sixty thousand, five hundred twenty-two".