5256286280027 has 2 divisors, whose sum is σ = 5256286280028. Its totient is φ = 5256286280026.

The previous prime is 5256286279967. The next prime is 5256286280029. The reversal of 5256286280027 is 7200826826525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5256286280027 - 2¹⁸ = 5256286017883 is a prime.

Together with 5256286280029, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5256286280029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2628143140013 + 2628143140014.

It is an arithmetic number, because the mean of its divisors is an integer number (2628143140014).

Almost surely, 2^{5256286280027} is an apocalyptic number.

5256286280027 is a deficient number, since it is larger than the sum of its proper divisors (1).

5256286280027 is an equidigital number, since it uses as much as digits as its factorization.

5256286280027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6451200, while the sum is 53.

The spelling of 5256286280027 in words is "five trillion, two hundred fifty-six billion, two hundred eighty-six million, two hundred eighty thousand, twenty-seven".