9695399486893 has 2 divisors, whose sum is σ = 9695399486894. Its totient is φ = 9695399486892.

The previous prime is 9695399486887. The next prime is 9695399486957. The reversal of 9695399486893 is 3986849935969.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7939422019204 + 1755977467689 = 2817698^2 + 1325133^2 .

It is a cyclic number.

It is not a de Polignac number, because 9695399486893 - 2¹³ = 9695399478701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9695399486833) by changing a digit.

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 as a sum of consecutive naturals, namely, 4847699743446 + 4847699743447.

It is an arithmetic number, because the mean of its divisors is an integer number (4847699743447).

Almost surely, 2^{9695399486893} is an apocalyptic number.

It is an amenable number.

9695399486893 is a deficient number, since it is larger than the sum of its proper divisors (1).

9695399486893 is an equidigital number, since it uses as much as digits as its factorization.

9695399486893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24488801280, while the sum is 88.

The spelling of 9695399486893 in words is "nine trillion, six hundred ninety-five billion, three hundred ninety-nine million, four hundred eighty-six thousand, eight hundred ninety-three".