2225053413217 has 2 divisors, whose sum is σ = 2225053413218. Its totient is φ = 2225053413216.

The previous prime is 2225053413199. The next prime is 2225053413223. The reversal of 2225053413217 is 7123143505222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1649603728161 + 575449685056 = 1284369^2 + 758584^2 .

It is a cyclic number.

It is not a de Polignac number, because 2225053413217 - 2³⁹ = 1675297599329 is a prime.

It is not a weakly prime, because it can be changed into another prime (2225053413287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112526706608 + 1112526706609.

It is an arithmetic number, because the mean of its divisors is an integer number (1112526706609).

Almost surely, 2^{2225053413217} is an apocalyptic number.

It is an amenable number.

2225053413217 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225053413217 is an equidigital number, since it uses as much as digits as its factorization.

2225053413217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 37.

Adding to 2225053413217 its reverse (7123143505222), we get a palindrome (9348196918439).

The spelling of 2225053413217 in words is "two trillion, two hundred twenty-five billion, fifty-three million, four hundred thirteen thousand, two hundred seventeen".