23115162343 has 24 divisors (see below), whose sum is σ = 29085203952. Its totient is φ = 18208237824.

The previous prime is 23115162283. The next prime is 23115162359. The reversal of 23115162343 is 34326151132.

It is not a de Polignac number, because 23115162343 - 2⁹ = 23115161831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23115162373) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64671 + ... + 224527.

It is an arithmetic number, because the mean of its divisors is an integer number (1211883498).

Almost surely, 2^23115162343 is an apocalyptic number.

23115162343 is a deficient number, since it is larger than the sum of its proper divisors (5970041609).

23115162343 is a wasteful number, since it uses less digits than its factorization.

23115162343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160111 (or 160104 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The spelling of 23115162343 in words is "twenty-three billion, one hundred fifteen million, one hundred sixty-two thousand, three hundred forty-three".