4225545227 has 2 divisors, whose sum is σ = 4225545228. Its totient is φ = 4225545226.

The previous prime is 4225545197. The next prime is 4225545271. The reversal of 4225545227 is 7225455224.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4225545227 is a prime.

It is not a weakly prime, because it can be changed into another prime (4225545287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112772613 + 2112772614.

It is an arithmetic number, because the mean of its divisors is an integer number (2112772614).

Almost surely, 2^4225545227 is an apocalyptic number.

4225545227 is a deficient number, since it is larger than the sum of its proper divisors (1).

4225545227 is an equidigital number, since it uses as much as digits as its factorization.

4225545227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 224000, while the sum is 38.

The square root of 4225545227 is about 65004.1939185465. The cubic root of 4225545227 is about 1616.6931001641.

The spelling of 4225545227 in words is "four billion, two hundred twenty-five million, five hundred forty-five thousand, two hundred twenty-seven".