23458664323 has 2 divisors, whose sum is σ = 23458664324. Its totient is φ = 23458664322.

The previous prime is 23458664237. The next prime is 23458664347. The reversal of 23458664323 is 32346685432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23458664323 - 2¹³ = 23458656131 is a prime.

It is not a weakly prime, because it can be changed into another prime (23458664423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11729332161 + 11729332162.

It is an arithmetic number, because the mean of its divisors is an integer number (11729332162).

Almost surely, 2^23458664323 is an apocalyptic number.

23458664323 is a deficient number, since it is larger than the sum of its proper divisors (1).

23458664323 is an equidigital number, since it uses as much as digits as its factorization.

23458664323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2488320, while the sum is 46.

It can be divided in two parts, 2345 and 8664323, that added together give a palindrome (8666668).

The spelling of 23458664323 in words is "twenty-three billion, four hundred fifty-eight million, six hundred sixty-four thousand, three hundred twenty-three".