22532645596 has 12 divisors (see below), whose sum is σ = 39715815160. Its totient is φ = 11185269840.

The previous prime is 22532645593. The next prime is 22532645633. The reversal of 22532645596 is 69554623522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22532645593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20262615 + ... + 20263726.

Almost surely, 2^22532645596 is an apocalyptic number.

It is an amenable number.

22532645596 is a deficient number, since it is larger than the sum of its proper divisors (17183169564).

22532645596 is a wasteful number, since it uses less digits than its factorization.

22532645596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40526484 (or 40526482 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 49.

The spelling of 22532645596 in words is "twenty-two billion, five hundred thirty-two million, six hundred forty-five thousand, five hundred ninety-six".