85804329086136 has 48 divisors (see below), whose sum is σ = 238054693509360. Its totient is φ = 27903846856320.

The previous prime is 85804329086059. The next prime is 85804329086141. The reversal of 85804329086136 is 63168092340858.

It is a happy number.

85804329086136 is a `hidden beast` number, since 8 + 5 + 8 + 0 + 4 + 3 + 2 + 9 + 0 + 8 + 613 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14533250620 + ... + 14533256523.

It is an arithmetic number, because the mean of its divisors is an integer number (4959472781445).

Almost surely, 2^{85804329086136} is an apocalyptic number.

It is an amenable number.

85804329086136 is an abundant number, since it is smaller than the sum of its proper divisors (152250364423224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85804329086136 is a wasteful number, since it uses less digits than its factorization.

85804329086136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29066507196 (or 29066507189 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 63.

The spelling of 85804329086136 in words is "eighty-five trillion, eight hundred four billion, three hundred twenty-nine million, eighty-six thousand, one hundred thirty-six".