22325540052 has 48 divisors (see below), whose sum is σ = 52360720832. Its totient is φ = 7403685120.

The previous prime is 22325540033. The next prime is 22325540053. The reversal of 22325540052 is 25004552322.

It is a super-3 number, since 3×22325540052³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22325540053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2026503 + ... + 2037489.

Almost surely, 2^22325540052 is an apocalyptic number.

It is an amenable number.

22325540052 is an abundant number, since it is smaller than the sum of its proper divisors (30035180780).

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

22325540052 is a wasteful number, since it uses less digits than its factorization.

22325540052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11848 (or 11846 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 22325540052 in words is "twenty-two billion, three hundred twenty-five million, five hundred forty thousand, fifty-two".