85941685199 has 16 divisors (see below), whose sum is σ = 91457372160. Its totient is φ = 80477738880.

The previous prime is 85941685187. The next prime is 85941685201. The reversal of 85941685199 is 99158614958.

It is not a de Polignac number, because 85941685199 - 2⁸ = 85941684943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85941685169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4992962 + ... + 5010144.

It is an arithmetic number, because the mean of its divisors is an integer number (5716085760).

Almost surely, 2^85941685199 is an apocalyptic number.

85941685199 is a deficient number, since it is larger than the sum of its proper divisors (5515686961).

85941685199 is a wasteful number, since it uses less digits than its factorization.

85941685199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18670.

The product of its digits is 27993600, while the sum is 65.

The spelling of 85941685199 in words is "eighty-five billion, nine hundred forty-one million, six hundred eighty-five thousand, one hundred ninety-nine".