9663208946223 has 16 divisors (see below), whose sum is σ = 15365102424576. Its totient is φ = 5281753957920.

The previous prime is 9663208946207. The next prime is 9663208946273. The reversal of 9663208946223 is 3226498023669.

9663208946223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9663208946223 - 2⁴ = 9663208946207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9663208946273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10003321408 + ... + 10003322373.

It is an arithmetic number, because the mean of its divisors is an integer number (960318901536).

Almost surely, 2^{9663208946223} is an apocalyptic number.

9663208946223 is a deficient number, since it is larger than the sum of its proper divisors (5701893478353).

9663208946223 is a wasteful number, since it uses less digits than its factorization.

9663208946223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20006643814.

The product of its (nonzero) digits is 40310784, while the sum is 60.

The spelling of 9663208946223 in words is "nine trillion, six hundred sixty-three billion, two hundred eight million, nine hundred forty-six thousand, two hundred twenty-three".