85975355396 has 48 divisors (see below), whose sum is σ = 172943527680. Its totient is φ = 36634391040.

The previous prime is 85975355387. The next prime is 85975355489. The reversal of 85975355396 is 69355357958.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3825440 + ... + 3847848.

It is an arithmetic number, because the mean of its divisors is an integer number (3602990160).

Almost surely, 2^85975355396 is an apocalyptic number.

It is an amenable number.

85975355396 is an abundant number, since it is smaller than the sum of its proper divisors (86968172284).

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

85975355396 is a wasteful number, since it uses less digits than its factorization.

85975355396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23204 (or 23202 counting only the distinct ones).

The product of its digits is 153090000, while the sum is 65.

The spelling of 85975355396 in words is "eighty-five billion, nine hundred seventy-five million, three hundred fifty-five thousand, three hundred ninety-six".