22329815275 has 24 divisors (see below), whose sum is σ = 28150881264. Its totient is φ = 17566771200.

The previous prime is 22329815243. The next prime is 22329815317. The reversal of 22329815275 is 57251892322.

It is not a de Polignac number, because 22329815275 - 2⁵ = 22329815243 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 982035 + ... + 1004515.

It is an arithmetic number, because the mean of its divisors is an integer number (1172953386).

Almost surely, 2^22329815275 is an apocalyptic number.

22329815275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22329815275 is a deficient number, since it is larger than the sum of its proper divisors (5821065989).

22329815275 is a wasteful number, since it uses less digits than its factorization.

22329815275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23151 (or 23146 counting only the distinct ones).

The product of its digits is 604800, while the sum is 46.

The spelling of 22329815275 in words is "twenty-two billion, three hundred twenty-nine million, eight hundred fifteen thousand, two hundred seventy-five".