4225165213 has 2 divisors, whose sum is σ = 4225165214. Its totient is φ = 4225165212.

The previous prime is 4225165201. The next prime is 4225165253. The reversal of 4225165213 is 3125615224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4223310169 + 1855044 = 64987^2 + 1362^2 .

It is a cyclic number.

It is not a de Polignac number, because 4225165213 - 2⁹ = 4225164701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4225165253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112582606 + 2112582607.

It is an arithmetic number, because the mean of its divisors is an integer number (2112582607).

Almost surely, 2^4225165213 is an apocalyptic number.

It is an amenable number.

4225165213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4225165213 is an equidigital number, since it uses as much as digits as its factorization.

4225165213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14400, while the sum is 31.

The square root of 4225165213 is about 65001.2708568071. The cubic root of 4225165213 is about 1616.6446342742.

The spelling of 4225165213 in words is "four billion, two hundred twenty-five million, one hundred sixty-five thousand, two hundred thirteen".