23634563634204 has 12 divisors (see below), whose sum is σ = 55147315146504. Its totient is φ = 7878187878064.

The previous prime is 23634563634163. The next prime is 23634563634217. The reversal of 23634563634204 is 40243636543632.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984773484747 + ... + 984773484770.

It is an arithmetic number, because the mean of its divisors is an integer number (4595609595542).

Almost surely, 2^{23634563634204} is an apocalyptic number.

It is an amenable number.

23634563634204 is an abundant number, since it is smaller than the sum of its proper divisors (31512751512300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23634563634204 is a wasteful number, since it uses less digits than its factorization.

23634563634204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1969546969524 (or 1969546969522 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 51.

The spelling of 23634563634204 in words is "twenty-three trillion, six hundred thirty-four billion, five hundred sixty-three million, six hundred thirty-four thousand, two hundred four".