23404608605 has 16 divisors (see below), whose sum is σ = 32136600960. Its totient is φ = 16029448512.

The previous prime is 23404608587. The next prime is 23404608629. The reversal of 23404608605 is 50680640432.

It is not a de Polignac number, because 23404608605 - 2¹⁰ = 23404607581 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375350 + ... + 433239.

It is an arithmetic number, because the mean of its divisors is an integer number (2008537560).

Almost surely, 2^23404608605 is an apocalyptic number.

It is an amenable number.

23404608605 is a deficient number, since it is larger than the sum of its proper divisors (8731992355).

23404608605 is an equidigital number, since it uses as much as digits as its factorization.

23404608605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809428.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 23404608605 in words is "twenty-three billion, four hundred four million, six hundred eight thousand, six hundred five".