23611336423 has 4 divisors (see below), whose sum is σ = 24854038360. Its totient is φ = 22368634488.

The previous prime is 23611336409. The next prime is 23611336451. The reversal of 23611336423 is 32463311632.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 23611336423 - 2²⁵ = 23577781991 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 (23611336453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621350940 + ... + 621350977.

It is an arithmetic number, because the mean of its divisors is an integer number (6213509590).

Almost surely, 2^23611336423 is an apocalyptic number.

23611336423 is a deficient number, since it is larger than the sum of its proper divisors (1242701937).

23611336423 is a wasteful number, since it uses less digits than its factorization.

23611336423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242701936.

The product of its digits is 46656, while the sum is 34.

The spelling of 23611336423 in words is "twenty-three billion, six hundred eleven million, three hundred thirty-six thousand, four hundred twenty-three".