5186856227 has 16 divisors (see below), whose sum is σ = 6269433600. Its totient is φ = 4191899040.

The previous prime is 5186856193. The next prime is 5186856239. The reversal of 5186856227 is 7226586815.

It is not a de Polignac number, because 5186856227 - 2⁶ = 5186856163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5186856427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64352 + ... + 120477.

It is an arithmetic number, because the mean of its divisors is an integer number (391839600).

Almost surely, 2^5186856227 is an apocalyptic number.

5186856227 is a deficient number, since it is larger than the sum of its proper divisors (1082577373).

5186856227 is a wasteful number, since it uses less digits than its factorization.

5186856227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185066.

The product of its digits is 1612800, while the sum is 50.

The square root of 5186856227 is about 72019.8321783660. The cubic root of 5186856227 is about 1731.0172803443.

The spelling of 5186856227 in words is "five billion, one hundred eighty-six million, eight hundred fifty-six thousand, two hundred twenty-seven".