22375560572 has 6 divisors (see below), whose sum is σ = 39157231008. Its totient is φ = 11187780284.

The previous prime is 22375560563. The next prime is 22375560601. The reversal of 22375560572 is 27506557322.

It is a happy number.

It is a super-2 number, since 2×22375560572² (a number of 22 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 2796945068 + ... + 2796945075.

It is an arithmetic number, because the mean of its divisors is an integer number (6526205168).

Almost surely, 2^22375560572 is an apocalyptic number.

It is an amenable number.

22375560572 is a deficient number, since it is larger than the sum of its proper divisors (16781670436).

22375560572 is a wasteful number, since it uses less digits than its factorization.

22375560572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5593890147 (or 5593890145 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 44.

The spelling of 22375560572 in words is "twenty-two billion, three hundred seventy-five million, five hundred sixty thousand, five hundred seventy-two".