23725469623 has 2 divisors, whose sum is σ = 23725469624. Its totient is φ = 23725469622.

The previous prime is 23725469597. The next prime is 23725469641. The reversal of 23725469623 is 32696452732.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23725469623 - 2⁵ = 23725469591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23725469653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11862734811 + 11862734812.

It is an arithmetic number, because the mean of its divisors is an integer number (11862734812).

Almost surely, 2^23725469623 is an apocalyptic number.

23725469623 is a deficient number, since it is larger than the sum of its proper divisors (1).

23725469623 is an equidigital number, since it uses as much as digits as its factorization.

23725469623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3265920, while the sum is 49.

The spelling of 23725469623 in words is "twenty-three billion, seven hundred twenty-five million, four hundred sixty-nine thousand, six hundred twenty-three".