22432789625 has 16 divisors (see below), whose sum is σ = 28899227136. Its totient is φ = 17367318000.

The previous prime is 22432789597. The next prime is 22432789627. The reversal of 22432789625 is 52698723422.

It is not a de Polignac number, because 22432789625 - 2²⁰ = 22431741049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22432789627) 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 15 ways as a sum of consecutive naturals, for example, 2890679 + ... + 2898428.

It is an arithmetic number, because the mean of its divisors is an integer number (1806201696).

Almost surely, 2^22432789625 is an apocalyptic number.

22432789625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22432789625 is a deficient number, since it is larger than the sum of its proper divisors (6466437511).

22432789625 is an equidigital number, since it uses as much as digits as its factorization.

22432789625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5789153 (or 5789143 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 50.

The spelling of 22432789625 in words is "twenty-two billion, four hundred thirty-two million, seven hundred eighty-nine thousand, six hundred twenty-five".