22853275930 has 16 divisors (see below), whose sum is σ = 41175737064. Its totient is φ = 9132456960.

The previous prime is 22853275927. The next prime is 22853275931. The reversal of 22853275930 is 3957235822.

It is a Cunningham number, because it is equal to 151173²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 22063834521 + 789441409 = 148539^2 + 28097^2 .

It is not an unprimeable number, because it can be changed into a prime (22853275931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1095831 + ... + 1116490.

Almost surely, 2^22853275930 is an apocalyptic number.

22853275930 is a deficient number, since it is larger than the sum of its proper divisors (18322461134).

22853275930 is a wasteful number, since it uses less digits than its factorization.

22853275930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213361.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 22853275930 in words is "twenty-two billion, eight hundred fifty-three million, two hundred seventy-five thousand, nine hundred thirty".