10000850185 has 8 divisors (see below), whose sum is σ = 12706962696. Its totient is φ = 7530051840.

The previous prime is 10000850177. The next prime is 10000850227. The reversal of 10000850185 is 58105800001.

It can be written as a sum of positive squares in 4 ways, for example, as 2103506496 + 7897343689 = 45864^2 + 88867^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10000850185 - 2³ = 10000850177 is a prime.

It is a Duffinian 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, 58828446 + ... + 58828615.

It is an arithmetic number, because the mean of its divisors is an integer number (1588370337).

Almost surely, 2^10000850185 is an apocalyptic number.

It is an amenable number.

10000850185 is a deficient number, since it is larger than the sum of its proper divisors (2706112511).

10000850185 is a wasteful number, since it uses less digits than its factorization.

10000850185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117657083.

The product of its (nonzero) digits is 1600, while the sum is 28.

The spelling of 10000850185 in words is "ten billion, eight hundred fifty thousand, one hundred eighty-five".