85850000275 has 12 divisors (see below), whose sum is σ = 114642770032. Its totient is φ = 63396923040.

The previous prime is 85850000251. The next prime is 85850000293. The reversal of 85850000275 is 57200005858.

It is not a de Polignac number, because 85850000275 - 2¹³ = 85849992083 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132076599 + ... + 132077248.

Almost surely, 2^85850000275 is an apocalyptic number.

85850000275 is a deficient number, since it is larger than the sum of its proper divisors (28792769757).

85850000275 is a wasteful number, since it uses less digits than its factorization.

85850000275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264153870 (or 264153865 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 40.

The spelling of 85850000275 in words is "eighty-five billion, eight hundred fifty million, two hundred seventy-five", and thus it is an aban number.