8416666675 has 12 divisors (see below), whose sum is σ = 10453601016. Its totient is φ = 6722408000.

The previous prime is 8416666669. The next prime is 8416666679. The reversal of 8416666675 is 5766666148.

8416666675 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 8416666675 - 2¹⁹ = 8416142387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8416666679) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 257401 + ... + 288250.

It is an arithmetic number, because the mean of its divisors is an integer number (871133418).

Almost surely, 2^8416666675 is an apocalyptic number.

8416666675 is a deficient number, since it is larger than the sum of its proper divisors (2036934341).

8416666675 is a wasteful number, since it uses less digits than its factorization.

8416666675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546278 (or 546273 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 55.

The square root of 8416666675 is about 91742.3930089029. The cubic root of 8416666675 is about 2034.1362657257.

The spelling of 8416666675 in words is "eight billion, four hundred sixteen million, six hundred sixty-six thousand, six hundred seventy-five".