8068712589 has 32 divisors (see below), whose sum is σ = 13681025280. Its totient is φ = 4604040000.

The previous prime is 8068712573. The next prime is 8068712609. The reversal of 8068712589 is 9852178608.

It is not a de Polignac number, because 8068712589 - 2⁴ = 8068712573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8068712089) 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 31 ways as a sum of consecutive naturals, for example, 102039 + ... + 162939.

It is an arithmetic number, because the mean of its divisors is an integer number (427532040).

Almost surely, 2^8068712589 is an apocalyptic number.

It is an amenable number.

8068712589 is a deficient number, since it is larger than the sum of its proper divisors (5612312691).

8068712589 is a wasteful number, since it uses less digits than its factorization.

8068712589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61618 (or 61612 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 54.

The square root of 8068712589 is about 89826.0128748905. The cubic root of 8068712589 is about 2005.7097330457.

The spelling of 8068712589 in words is "eight billion, sixty-eight million, seven hundred twelve thousand, five hundred eighty-nine".