22564342053524 has 24 divisors (see below), whose sum is σ = 39989286355200. Its totient is φ = 11138844843360.

The previous prime is 22564342053521. The next prime is 22564342053529. The reversal of 22564342053524 is 42535024346522.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22564342053521) by changing a digit.

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, 5259257 + ... + 8531615.

It is an arithmetic number, because the mean of its divisors is an integer number (1666220264800).

Almost surely, 2^{22564342053524} is an apocalyptic number.

It is an amenable number.

22564342053524 is a deficient number, since it is larger than the sum of its proper divisors (17424944301676).

22564342053524 is a wasteful number, since it uses less digits than its factorization.

22564342053524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3294263 (or 3294261 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 47.

The spelling of 22564342053524 in words is "twenty-two trillion, five hundred sixty-four billion, three hundred forty-two million, fifty-three thousand, five hundred twenty-four".