85588986125 has 36 divisors (see below), whose sum is σ = 108166720116. Its totient is φ = 67615528000.

The previous prime is 85588986103. The next prime is 85588986163. The reversal of 85588986125 is 52168988558.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 6 ways, for example, as 20960669284 + 64628316841 = 144778^2 + 254221^2 .

It is not a de Polignac number, because 85588986125 - 2¹⁸ = 85588723981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 448109780 + ... + 448109970.

Almost surely, 2^85588986125 is an apocalyptic number.

It is an amenable number.

85588986125 is a deficient number, since it is larger than the sum of its proper divisors (22577733991).

85588986125 is an frugal number, since it uses more digits than its factorization.

85588986125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671 (or 333 counting only the distinct ones).

The product of its digits is 55296000, while the sum is 65.

The spelling of 85588986125 in words is "eighty-five billion, five hundred eighty-eight million, nine hundred eighty-six thousand, one hundred twenty-five".