8766663002085 has 32 divisors (see below), whose sum is σ = 14190348332160. Its totient is φ = 4621153248000.

The previous prime is 8766663002063. The next prime is 8766663002129. The reversal of 8766663002085 is 5802003666678.

It is not a de Polignac number, because 8766663002085 - 2¹⁴ = 8766662985701 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4201990 + ... + 5932119.

It is an arithmetic number, because the mean of its divisors is an integer number (443448385380).

Almost surely, 2^{8766663002085} is an apocalyptic number.

It is an amenable number.

8766663002085 is a deficient number, since it is larger than the sum of its proper divisors (5423685330075).

8766663002085 is a wasteful number, since it uses less digits than its factorization.

8766663002085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10134789.

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 8766663002085 in words is "eight trillion, seven hundred sixty-six billion, six hundred sixty-three million, two thousand, eighty-five".