9663782460863 has 2 divisors, whose sum is σ = 9663782460864. Its totient is φ = 9663782460862.

The previous prime is 9663782460853. The next prime is 9663782460877. The reversal of 9663782460863 is 3680642873669.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9663782460863 - 2⁴ = 9663782460847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9663782460793 and 9663782460802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9663782460833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4831891230431 + 4831891230432.

It is an arithmetic number, because the mean of its divisors is an integer number (4831891230432).

Almost surely, 2^{9663782460863} is an apocalyptic number.

9663782460863 is a deficient number, since it is larger than the sum of its proper divisors (1).

9663782460863 is an equidigital number, since it uses as much as digits as its factorization.

9663782460863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 376233984, while the sum is 68.

The spelling of 9663782460863 in words is "nine trillion, six hundred sixty-three billion, seven hundred eighty-two million, four hundred sixty thousand, eight hundred sixty-three".