9085659694 has 4 divisors (see below), whose sum is σ = 13628489544. Its totient is φ = 4542829846.

The previous prime is 9085659691. The next prime is 9085659703. The reversal of 9085659694 is 4969565809.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4969565809 = 13 ⋅382274293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9085659691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2271414922 + ... + 2271414925.

It is an arithmetic number, because the mean of its divisors is an integer number (3407122386).

Almost surely, 2^9085659694 is an apocalyptic number.

9085659694 is a deficient number, since it is larger than the sum of its proper divisors (4542829850).

9085659694 is a wasteful number, since it uses less digits than its factorization.

9085659694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4542829849.

The product of its (nonzero) digits is 20995200, while the sum is 61.

The square root of 9085659694 is about 95318.7268798739. The cubic root of 9085659694 is about 2086.6622314050.

The spelling of 9085659694 in words is "nine billion, eighty-five million, six hundred fifty-nine thousand, six hundred ninety-four".