4255830317069 has 2 divisors, whose sum is σ = 4255830317070. Its totient is φ = 4255830317068.

The previous prime is 4255830317009. The next prime is 4255830317077. The reversal of 4255830317069 is 9607130385524.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4192510143844 + 63320173225 = 2047562^2 + 251635^2 .

It is a cyclic number.

It is not a de Polignac number, because 4255830317069 - 2²⁴ = 4255813539853 is a prime.

It is a super-2 number, since 2×4255830317069² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4255830317069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4255830317009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127915158534 + 2127915158535.

It is an arithmetic number, because the mean of its divisors is an integer number (2127915158535).

It is a 1-persistent number, because it is pandigital, but 2⋅4255830317069 = 8511660634138 is not.

Almost surely, 2^{4255830317069} is an apocalyptic number.

It is an amenable number.

4255830317069 is a deficient number, since it is larger than the sum of its proper divisors (1).

4255830317069 is an equidigital number, since it uses as much as digits as its factorization.

4255830317069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The spelling of 4255830317069 in words is "four trillion, two hundred fifty-five billion, eight hundred thirty million, three hundred seventeen thousand, sixty-nine".