23423445323 has 2 divisors, whose sum is σ = 23423445324. Its totient is φ = 23423445322.

The previous prime is 23423445313. The next prime is 23423445337. The reversal of 23423445323 is 32354432432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23423445323 - 2⁶ = 23423445259 is a prime.

It is not a weakly prime, because it can be changed into another prime (23423445313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11711722661 + 11711722662.

It is an arithmetic number, because the mean of its divisors is an integer number (11711722662).

Almost surely, 2^23423445323 is an apocalyptic number.

23423445323 is a deficient number, since it is larger than the sum of its proper divisors (1).

23423445323 is an equidigital number, since it uses as much as digits as its factorization.

23423445323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 35.

Adding to 23423445323 its reverse (32354432432), we get a palindrome (55777877755).

The spelling of 23423445323 in words is "twenty-three billion, four hundred twenty-three million, four hundred forty-five thousand, three hundred twenty-three".