222892225564 has 12 divisors (see below), whose sum is σ = 390426286600. Its totient is φ = 111341857968.

The previous prime is 222892225559. The next prime is 222892225603. The reversal of 222892225564 is 465522298222.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26058894 + ... + 26067445.

Almost surely, 2^222892225564 is an apocalyptic number.

It is an amenable number.

222892225564 is a deficient number, since it is larger than the sum of its proper divisors (167534061036).

222892225564 is a wasteful number, since it uses less digits than its factorization.

222892225564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52127412 (or 52127410 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 49.

The spelling of 222892225564 in words is "two hundred twenty-two billion, eight hundred ninety-two million, two hundred twenty-five thousand, five hundred sixty-four".