85250670286 has 16 divisors (see below), whose sum is σ = 135315214848. Its totient is φ = 40197803800.

The previous prime is 85250670259. The next prime is 85250670317. The reversal of 85250670286 is 68207605258.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13047970 + ... + 13054501.

It is an arithmetic number, because the mean of its divisors is an integer number (8457200928).

Almost surely, 2^85250670286 is an apocalyptic number.

85250670286 is a deficient number, since it is larger than the sum of its proper divisors (50064544562).

85250670286 is a wasteful number, since it uses less digits than its factorization.

85250670286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26102567.

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 85250670286 in words is "eighty-five billion, two hundred fifty million, six hundred seventy thousand, two hundred eighty-six".