4255830315697 has 2 divisors, whose sum is σ = 4255830315698. Its totient is φ = 4255830315696.

The previous prime is 4255830315647. The next prime is 4255830315739. The reversal of 4255830315697 is 7965130385524.

4255830315697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3953730583201 + 302099732496 = 1988399^2 + 549636^2 .

It is a cyclic number.

It is not a de Polignac number, because 4255830315697 - 2²⁷ = 4255696097969 is a prime.

It is a super-2 number, since 2×4255830315697² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4255830315637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127915157848 + 2127915157849.

It is an arithmetic number, because the mean of its divisors is an integer number (2127915157849).

It is a 1-persistent number, because it is pandigital, but 2⋅4255830315697 = 8511660631394 is not.

Almost surely, 2^{4255830315697} is an apocalyptic number.

It is an amenable number.

4255830315697 is a deficient number, since it is larger than the sum of its proper divisors (1).

4255830315697 is an equidigital number, since it uses as much as digits as its factorization.

4255830315697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216000, while the sum is 58.

The spelling of 4255830315697 in words is "four trillion, two hundred fifty-five billion, eight hundred thirty million, three hundred fifteen thousand, six hundred ninety-seven".