23258372107 has 4 divisors (see below), whose sum is σ = 23753231136. Its totient is φ = 22763513080.

The previous prime is 23258372083. The next prime is 23258372113. The reversal of 23258372107 is 70127385232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23258372107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23258372107.

It is not an unprimeable number, because it can be changed into a prime (23258372147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247429444 + ... + 247429537.

It is an arithmetic number, because the mean of its divisors is an integer number (5938307784).

Almost surely, 2^23258372107 is an apocalyptic number.

23258372107 is a deficient number, since it is larger than the sum of its proper divisors (494859029).

23258372107 is an equidigital number, since it uses as much as digits as its factorization.

23258372107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494859028.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 23258372107 in words is "twenty-three billion, two hundred fifty-eight million, three hundred seventy-two thousand, one hundred seven".