9760664567 has 2 divisors, whose sum is σ = 9760664568. Its totient is φ = 9760664566.

The previous prime is 9760664561. The next prime is 9760664569. The reversal of 9760664567 is 7654660679.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9760664567 - 2²⁰ = 9759615991 is a prime.

Together with 9760664569, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9760664561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4880332283 + 4880332284.

It is an arithmetic number, because the mean of its divisors is an integer number (4880332284).

Almost surely, 2^9760664567 is an apocalyptic number.

9760664567 is a deficient number, since it is larger than the sum of its proper divisors (1).

9760664567 is an equidigital number, since it uses as much as digits as its factorization.

9760664567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11430720, while the sum is 56.

The square root of 9760664567 is about 98796.0756659899. The cubic root of 9760664567 is about 2137.1079639508.

The spelling of 9760664567 in words is "nine billion, seven hundred sixty million, six hundred sixty-four thousand, five hundred sixty-seven".