9695399486987 has 2 divisors, whose sum is σ = 9695399486988. Its totient is φ = 9695399486986.

The previous prime is 9695399486957. The next prime is 9695399486999. The reversal of 9695399486987 is 7896849935969.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9695399486987 - 2¹² = 9695399482891 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9695399486896 and 9695399486905.

It is not a weakly prime, because it can be changed into another prime (9695399486957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4847699743493 + 4847699743494.

It is an arithmetic number, because the mean of its divisors is an integer number (4847699743494).

Almost surely, 2^{9695399486987} is an apocalyptic number.

9695399486987 is a deficient number, since it is larger than the sum of its proper divisors (1).

9695399486987 is an equidigital number, since it uses as much as digits as its factorization.

9695399486987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57140536320, while the sum is 92.

The spelling of 9695399486987 in words is "nine trillion, six hundred ninety-five billion, three hundred ninety-nine million, four hundred eighty-six thousand, nine hundred eighty-seven".