22556013664204 has 12 divisors (see below), whose sum is σ = 39514443671304. Its totient is φ = 11266172615264.

The previous prime is 22556013664199. The next prime is 22556013664207. The reversal of 22556013664204 is 40246631065522.

It is not an unprimeable number, because it can be changed into a prime (22556013664207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2958549922 + ... + 2958557545.

It is an arithmetic number, because the mean of its divisors is an integer number (3292870305942).

Almost surely, 2^{22556013664204} is an apocalyptic number.

It is an amenable number.

22556013664204 is a deficient number, since it is larger than the sum of its proper divisors (16958430007100).

22556013664204 is a wasteful number, since it uses less digits than its factorization.

22556013664204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5917108424 (or 5917108422 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 22556013664204 in words is "twenty-two trillion, five hundred fifty-six billion, thirteen million, six hundred sixty-four thousand, two hundred four".