22559002364 has 6 divisors (see below), whose sum is σ = 39478254144. Its totient is φ = 11279501180.

The previous prime is 22559002337. The next prime is 22559002373. The reversal of 22559002364 is 46320095522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2819875292 + ... + 2819875299.

It is an arithmetic number, because the mean of its divisors is an integer number (6579709024).

Almost surely, 2^22559002364 is an apocalyptic number.

It is an amenable number.

22559002364 is a deficient number, since it is larger than the sum of its proper divisors (16919251780).

22559002364 is a wasteful number, since it uses less digits than its factorization.

22559002364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5639750595 (or 5639750593 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 22559002364 its reverse (46320095522), we get a palindrome (68879097886).

The spelling of 22559002364 in words is "twenty-two billion, five hundred fifty-nine million, two thousand, three hundred sixty-four".