9716767699 has 2 divisors, whose sum is σ = 9716767700. Its totient is φ = 9716767698.

The previous prime is 9716767649. The next prime is 9716767717. The reversal of 9716767699 is 9967676179.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9716767699 is a prime.

It is not a weakly prime, because it can be changed into another prime (9716767649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4858383849 + 4858383850.

It is an arithmetic number, because the mean of its divisors is an integer number (4858383850).

Almost surely, 2^9716767699 is an apocalyptic number.

9716767699 is a deficient number, since it is larger than the sum of its proper divisors (1).

9716767699 is an equidigital number, since it uses as much as digits as its factorization.

9716767699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54010152, while the sum is 67.

The square root of 9716767699 is about 98573.6663566898. Note that the first 3 decimals coincide. The cubic root of 9716767699 is about 2133.8993937141.

The spelling of 9716767699 in words is "nine billion, seven hundred sixteen million, seven hundred sixty-seven thousand, six hundred ninety-nine".