22604565364 has 6 divisors (see below), whose sum is σ = 39557989394. Its totient is φ = 11302282680.

The previous prime is 22604565331. The next prime is 22604565371. The reversal of 22604565364 is 46356540622.

It can be written as a sum of positive squares in only one way, i.e., 16923928464 + 5680636900 = 130092^2 + 75370^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22604565364.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2825570667 + ... + 2825570674.

Almost surely, 2^22604565364 is an apocalyptic number.

It is an amenable number.

22604565364 is a deficient number, since it is larger than the sum of its proper divisors (16953424030).

22604565364 is a wasteful number, since it uses less digits than its factorization.

22604565364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651141345 (or 5651141343 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 22604565364 in words is "twenty-two billion, six hundred four million, five hundred sixty-five thousand, three hundred sixty-four".