22530065144052 has 24 divisors (see below), whose sum is σ = 52571754059776. Its totient is φ = 7509792849408.

The previous prime is 22530065143991. The next prime is 22530065144063. The reversal of 22530065144052 is 25044156003522.

It is a super-3 number, since 3×22530065144052³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22530065144052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28197748 + ... + 28985739.

Almost surely, 2^{22530065144052} is an apocalyptic number.

It is an amenable number.

22530065144052 is an abundant number, since it is smaller than the sum of its proper divisors (30041688915724).

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

22530065144052 is a wasteful number, since it uses less digits than its factorization.

22530065144052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57216327 (or 57216325 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 22530065144052 in words is "twenty-two trillion, five hundred thirty billion, sixty-five million, one hundred forty-four thousand, fifty-two".