23108552243 has 12 divisors (see below), whose sum is σ = 27336997080. Its totient is φ = 19471610592.

The previous prime is 23108552237. The next prime is 23108552317. The reversal of 23108552243 is 34225580132.

It is not a de Polignac number, because 23108552243 - 2⁴ = 23108552227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23108552443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3993746 + ... + 3999527.

It is an arithmetic number, because the mean of its divisors is an integer number (2278083090).

Almost surely, 2^23108552243 is an apocalyptic number.

23108552243 is a deficient number, since it is larger than the sum of its proper divisors (4228444837).

23108552243 is an equidigital number, since it uses as much as digits as its factorization.

23108552243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7993346 (or 7993339 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 23108552243 in words is "twenty-three billion, one hundred eight million, five hundred fifty-two thousand, two hundred forty-three".