23664050423 has 12 divisors (see below), whose sum is σ = 25912316880. Its totient is φ = 21598289856.

The previous prime is 23664050407. The next prime is 23664050437. The reversal of 23664050423 is 32405046632.

It is not a de Polignac number, because 23664050423 - 2⁴ = 23664050407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23664050453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 771611 + ... + 801692.

It is an arithmetic number, because the mean of its divisors is an integer number (2159359740).

Almost surely, 2^23664050423 is an apocalyptic number.

23664050423 is a deficient number, since it is larger than the sum of its proper divisors (2248266457).

23664050423 is a wasteful number, since it uses less digits than its factorization.

23664050423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573418 (or 1573405 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 23664050423 in words is "twenty-three billion, six hundred sixty-four million, fifty thousand, four hundred twenty-three".