4522227893 has 2 divisors, whose sum is σ = 4522227894. Its totient is φ = 4522227892.

The previous prime is 4522227887. The next prime is 4522227901. The reversal of 4522227893 is 3987222254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3926526244 + 595701649 = 62662^2 + 24407^2 .

It is a cyclic number.

It is not a de Polignac number, because 4522227893 - 2¹⁰ = 4522226869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4522227803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2261113946 + 2261113947.

It is an arithmetic number, because the mean of its divisors is an integer number (2261113947).

Almost surely, 2^4522227893 is an apocalyptic number.

It is an amenable number.

4522227893 is a deficient number, since it is larger than the sum of its proper divisors (1).

4522227893 is an equidigital number, since it uses as much as digits as its factorization.

4522227893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 44.

The square root of 4522227893 is about 67247.5121695963. The cubic root of 4522227893 is about 1653.6774900273.

The spelling of 4522227893 in words is "four billion, five hundred twenty-two million, two hundred twenty-seven thousand, eight hundred ninety-three".