85322935185 has 32 divisors (see below), whose sum is σ = 138406320000. Its totient is φ = 44878327296.

The previous prime is 85322935183. The next prime is 85322935189. The reversal of 85322935185 is 58153922358.

It is not a de Polignac number, because 85322935185 - 2¹ = 85322935183 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85322935183) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 437166 + ... + 601464.

It is an arithmetic number, because the mean of its divisors is an integer number (4325197500).

Almost surely, 2^85322935185 is an apocalyptic number.

It is an amenable number.

85322935185 is a deficient number, since it is larger than the sum of its proper divisors (53083384815).

85322935185 is a wasteful number, since it uses less digits than its factorization.

85322935185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164785.

The product of its digits is 2592000, while the sum is 51.

The spelling of 85322935185 in words is "eighty-five billion, three hundred twenty-two million, nine hundred thirty-five thousand, one hundred eighty-five".