23640604006 has 8 divisors (see below), whose sum is σ = 35731600344. Its totient is φ = 11730070560.

The previous prime is 23640604003. The next prime is 23640604019. The reversal of 23640604006 is 60040604632.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23640604003) 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, 45115395 + ... + 45115918.

It is an arithmetic number, because the mean of its divisors is an integer number (4466450043).

Almost surely, 2^23640604006 is an apocalyptic number.

23640604006 is a deficient number, since it is larger than the sum of its proper divisors (12090996338).

23640604006 is a wasteful number, since it uses less digits than its factorization.

23640604006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90231446.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 23640604006 in words is "twenty-three billion, six hundred forty million, six hundred four thousand, six".