22032025564 has 12 divisors (see below), whose sum is σ = 38557134000. Its totient is φ = 11015701568.

The previous prime is 22032025409. The next prime is 22032025571. The reversal of 22032025564 is 46552023022.

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, 167217 + ... + 268375.

It is an arithmetic number, because the mean of its divisors is an integer number (3213094500).

Almost surely, 2^22032025564 is an apocalyptic number.

It is an amenable number.

22032025564 is a deficient number, since it is larger than the sum of its proper divisors (16525108436).

22032025564 is a wasteful number, since it uses less digits than its factorization.

22032025564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155612 (or 155610 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 22032025564 its reverse (46552023022), we get a palindrome (68584048586).

The spelling of 22032025564 in words is "twenty-two billion, thirty-two million, twenty-five thousand, five hundred sixty-four".