23331664606 has 16 divisors (see below), whose sum is σ = 35106140160. Its totient is φ = 11629642680.

The previous prime is 23331664537. The next prime is 23331664607. The reversal of 23331664606 is 60646613332.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23331664607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2872491 + ... + 2880601.

It is an arithmetic number, because the mean of its divisors is an integer number (2194133760).

Almost surely, 2^23331664606 is an apocalyptic number.

23331664606 is a deficient number, since it is larger than the sum of its proper divisors (11774475554).

23331664606 is a wasteful number, since it uses less digits than its factorization.

23331664606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12399.

The product of its (nonzero) digits is 279936, while the sum is 40.

The spelling of 23331664606 in words is "twenty-three billion, three hundred thirty-one million, six hundred sixty-four thousand, six hundred six".