8116200085 has 16 divisors (see below), whose sum is σ = 11157247872. Its totient is φ = 5552164800.

The previous prime is 8116200047. The next prime is 8116200091. The reversal of 8116200085 is 5800026118.

8116200085 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8116200085 - 2¹⁹ = 8115675797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260671 + ... + 290140.

It is an arithmetic number, because the mean of its divisors is an integer number (697327992).

Almost surely, 2^8116200085 is an apocalyptic number.

It is an amenable number.

8116200085 is a deficient number, since it is larger than the sum of its proper divisors (3041047787).

8116200085 is a wasteful number, since it uses less digits than its factorization.

8116200085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551244.

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 8116200085 is about 90089.9555166945. The cubic root of 8116200085 is about 2009.6368315754.

The spelling of 8116200085 in words is "eight billion, one hundred sixteen million, two hundred thousand, eighty-five".