5185065227 has 2 divisors, whose sum is σ = 5185065228. Its totient is φ = 5185065226.

The previous prime is 5185065203. The next prime is 5185065271. The reversal of 5185065227 is 7225605815.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5185065227 - 2⁶ = 5185065163 is a prime.

It is not a weakly prime, because it can be changed into another prime (5185065727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2592532613 + 2592532614.

It is an arithmetic number, because the mean of its divisors is an integer number (2592532614).

Almost surely, 2^5185065227 is an apocalyptic number.

5185065227 is a deficient number, since it is larger than the sum of its proper divisors (1).

5185065227 is an equidigital number, since it uses as much as digits as its factorization.

5185065227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168000, while the sum is 41.

The square root of 5185065227 is about 72007.3970297497. The cubic root of 5185065227 is about 1730.8180197057.

The spelling of 5185065227 in words is "five billion, one hundred eighty-five million, sixty-five thousand, two hundred twenty-seven".