85959164733 has 16 divisors (see below), whose sum is σ = 123501544320. Its totient is φ = 52866661824.

The previous prime is 85959164717. The next prime is 85959164743. The reversal of 85959164733 is 33746195958.

It is not a de Polignac number, because 85959164733 - 2⁴ = 85959164717 is a prime.

It is a super-2 number, since 2×85959164733² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85959164743) 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, 584913 + ... + 716966.

It is an arithmetic number, because the mean of its divisors is an integer number (7718846520).

Almost surely, 2^85959164733 is an apocalyptic number.

It is an amenable number.

85959164733 is a deficient number, since it is larger than the sum of its proper divisors (37542379587).

85959164733 is a wasteful number, since it uses less digits than its factorization.

85959164733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303588.

The product of its digits is 24494400, while the sum is 60.

The spelling of 85959164733 in words is "eighty-five billion, nine hundred fifty-nine million, one hundred sixty-four thousand, seven hundred thirty-three".