9716767715 has 8 divisors (see below), whose sum is σ = 11664515808. Its totient is φ = 7770484480.

The previous prime is 9716767699. The next prime is 9716767717. The reversal of 9716767715 is 5177676179.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9716767715 - 2⁴ = 9716767699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9716767717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351566 + ... + 378195.

It is an arithmetic number, because the mean of its divisors is an integer number (1458064476).

Almost surely, 2^9716767715 is an apocalyptic number.

9716767715 is a deficient number, since it is larger than the sum of its proper divisors (1947748093).

9716767715 is a wasteful number, since it uses less digits than its factorization.

9716767715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732429.

The product of its digits is 3889620, while the sum is 56.

The square root of 9716767715 is about 98573.6664378474. Note that the first 3 decimals coincide. The cubic root of 9716767715 is about 2133.8993948854.

The spelling of 9716767715 in words is "nine billion, seven hundred sixteen million, seven hundred sixty-seven thousand, seven hundred fifteen".