2225212656259 has 2 divisors, whose sum is σ = 2225212656260. Its totient is φ = 2225212656258.

The previous prime is 2225212656209. The next prime is 2225212656281. The reversal of 2225212656259 is 9526562125222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2225212656259 - 2⁷ = 2225212656131 is a prime.

It is not a weakly prime, because it can be changed into another prime (2225212656209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112606328129 + 1112606328130.

It is an arithmetic number, because the mean of its divisors is an integer number (1112606328130).

Almost surely, 2^{2225212656259} is an apocalyptic number.

2225212656259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225212656259 is an equidigital number, since it uses as much as digits as its factorization.

2225212656259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592000, while the sum is 49.

The spelling of 2225212656259 in words is "two trillion, two hundred twenty-five billion, two hundred twelve million, six hundred fifty-six thousand, two hundred fifty-nine".