4688966116663 has 2 divisors, whose sum is σ = 4688966116664. Its totient is φ = 4688966116662.

The previous prime is 4688966116577. The next prime is 4688966116673. The reversal of 4688966116663 is 3666116698864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4688966116663 - 2¹⁷ = 4688965985591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4688966116592 and 4688966116601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4688966116673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2344483058331 + 2344483058332.

It is an arithmetic number, because the mean of its divisors is an integer number (2344483058332).

Almost surely, 2^{4688966116663} is an apocalyptic number.

4688966116663 is a deficient number, since it is larger than the sum of its proper divisors (1).

4688966116663 is an equidigital number, since it uses as much as digits as its factorization.

4688966116663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 322486272, while the sum is 70.

The spelling of 4688966116663 in words is "four trillion, six hundred eighty-eight billion, nine hundred sixty-six million, one hundred sixteen thousand, six hundred sixty-three".