6255227257 has 2 divisors, whose sum is σ = 6255227258. Its totient is φ = 6255227256.

The previous prime is 6255227221. The next prime is 6255227311. The reversal of 6255227257 is 7527225526.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5682295161 + 572932096 = 75381^2 + 23936^2 .

It is a cyclic number.

It is not a de Polignac number, because 6255227257 - 2²⁷ = 6121009529 is a prime.

It is not a weakly prime, because it can be changed into another prime (6255227207) 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, 3127613628 + 3127613629.

It is an arithmetic number, because the mean of its divisors is an integer number (3127613629).

Almost surely, 2^6255227257 is an apocalyptic number.

It is an amenable number.

6255227257 is a deficient number, since it is larger than the sum of its proper divisors (1).

6255227257 is an equidigital number, since it uses as much as digits as its factorization.

6255227257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 588000, while the sum is 43.

The square root of 6255227257 is about 79089.9946706282. The cubic root of 6255227257 is about 1842.5291363395.

The spelling of 6255227257 in words is "six billion, two hundred fifty-five million, two hundred twenty-seven thousand, two hundred fifty-seven".