686000965163 has 2 divisors, whose sum is σ = 686000965164. Its totient is φ = 686000965162.

The previous prime is 686000965151. The next prime is 686000965211. The reversal of 686000965163 is 361569000686.

686000965163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 686000965163 - 2¹² = 686000961067 is a prime.

It is not a weakly prime, because it can be changed into another prime (686000965123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 343000482581 + 343000482582.

It is an arithmetic number, because the mean of its divisors is an integer number (343000482582).

Almost surely, 2^686000965163 is an apocalyptic number.

686000965163 is a deficient number, since it is larger than the sum of its proper divisors (1).

686000965163 is an equidigital number, since it uses as much as digits as its factorization.

686000965163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1399680, while the sum is 50.

The spelling of 686000965163 in words is "six hundred eighty-six billion, nine hundred sixty-five thousand, one hundred sixty-three".