85969058236 has 24 divisors (see below), whose sum is σ = 157765623120. Its totient is φ = 40933775232.

The previous prime is 85969058209. The next prime is 85969058239. The reversal of 85969058236 is 63285096958.

It is a super-3 number, since 3×85969058236³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85969058239) 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 7 ways as a sum of consecutive naturals, for example, 5067646 + ... + 5084581.

It is an arithmetic number, because the mean of its divisors is an integer number (6573567630).

Almost surely, 2^85969058236 is an apocalyptic number.

It is an amenable number.

85969058236 is a deficient number, since it is larger than the sum of its proper divisors (71796564884).

85969058236 is a wasteful number, since it uses less digits than its factorization.

85969058236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10152333 (or 10152331 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 61.

The spelling of 85969058236 in words is "eighty-five billion, nine hundred sixty-nine million, fifty-eight thousand, two hundred thirty-six".