9766116679 has 16 divisors (see below), whose sum is σ = 11300319360. Its totient is φ = 8346780000.

The previous prime is 9766116677. The next prime is 9766116683.

9766116679 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 9766116679 - 2¹ = 9766116677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9766116673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150972 + ... + 205729.

It is an arithmetic number, because the mean of its divisors is an integer number (706269960).

Almost surely, 2^9766116679 is an apocalyptic number.

9766116679 is a deficient number, since it is larger than the sum of its proper divisors (1534202681).

9766116679 is a wasteful number, since it uses less digits than its factorization.

9766116679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356862.

The product of its digits is 5143824, while the sum is 58.

The square root of 9766116679 is about 98823.6645697780. The cubic root of 9766116679 is about 2137.5058051391.

The spelling of 9766116679 in words is "nine billion, seven hundred sixty-six million, one hundred sixteen thousand, six hundred seventy-nine".