85795656558 has 8 divisors (see below), whose sum is σ = 171591313128. Its totient is φ = 28598552184.

The previous prime is 85795656533. The next prime is 85795656563. The reversal of 85795656558 is 85565659758.

It is a sphenic number, since it is the product of 3 distinct primes.

85795656558 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 85795656492 and 85795656501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7149638041 + ... + 7149638052.

It is an arithmetic number, because the mean of its divisors is an integer number (21448914141).

Almost surely, 2^85795656558 is an apocalyptic number.

85795656558 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

85795656558 is a wasteful number, since it uses less digits than its factorization.

85795656558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14299276098.

The product of its digits is 453600000, while the sum is 69.

The spelling of 85795656558 in words is "eighty-five billion, seven hundred ninety-five million, six hundred fifty-six thousand, five hundred fifty-eight".