23143592343 has 16 divisors (see below), whose sum is σ = 31391331840. Its totient is φ = 15162627264.

The previous prime is 23143592323. The next prime is 23143592359. The reversal of 23143592343 is 34329534132.

It is not a de Polignac number, because 23143592343 - 2⁹ = 23143591831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23143592323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 572155 + ... + 611267.

It is an arithmetic number, because the mean of its divisors is an integer number (1961958240).

Almost surely, 2^23143592343 is an apocalyptic number.

23143592343 is a deficient number, since it is larger than the sum of its proper divisors (8247739497).

23143592343 is a wasteful number, since it uses less digits than its factorization.

23143592343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42518.

The product of its digits is 233280, while the sum is 39.

The spelling of 23143592343 in words is "twenty-three billion, one hundred forty-three million, five hundred ninety-two thousand, three hundred forty-three".