23623826636 has 6 divisors (see below), whose sum is σ = 41341696620. Its totient is φ = 11811913316.

The previous prime is 23623826627. The next prime is 23623826647. The reversal of 23623826636 is 63662832632.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2952978326 + ... + 2952978333.

It is an arithmetic number, because the mean of its divisors is an integer number (6890282770).

Almost surely, 2^23623826636 is an apocalyptic number.

It is an amenable number.

23623826636 is a deficient number, since it is larger than the sum of its proper divisors (17717869984).

23623826636 is a wasteful number, since it uses less digits than its factorization.

23623826636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5905956663 (or 5905956661 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 47.

The spelling of 23623826636 in words is "twenty-three billion, six hundred twenty-three million, eight hundred twenty-six thousand, six hundred thirty-six".