22699825563 has 32 divisors (see below), whose sum is σ = 31595415552. Its totient is φ = 14483145600.

The previous prime is 22699825553. The next prime is 22699825591. The reversal of 22699825563 is 36552899622.

It is not a de Polignac number, because 22699825563 - 2⁵ = 22699825531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22699825513) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 3645793 + ... + 3652013.

It is an arithmetic number, because the mean of its divisors is an integer number (987356736).

Almost surely, 2^22699825563 is an apocalyptic number.

22699825563 is a deficient number, since it is larger than the sum of its proper divisors (8895589989).

22699825563 is a wasteful number, since it uses less digits than its factorization.

22699825563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6795.

The product of its digits is 13996800, while the sum is 57.

The spelling of 22699825563 in words is "twenty-two billion, six hundred ninety-nine million, eight hundred twenty-five thousand, five hundred sixty-three".