6256263882677 has 2 divisors, whose sum is σ = 6256263882678. Its totient is φ = 6256263882676.

The previous prime is 6256263882647. The next prime is 6256263882679. The reversal of 6256263882677 is 7762883626526.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6149041035076 + 107222847601 = 2479726^2 + 327449^2 .

It is a cyclic number.

It is not a de Polignac number, because 6256263882677 - 2⁴² = 1858217371573 is a prime.

Together with 6256263882679, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6256263882679) 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, 3128131941338 + 3128131941339.

It is an arithmetic number, because the mean of its divisors is an integer number (3128131941339).

Almost surely, 2^{6256263882677} is an apocalyptic number.

It is an amenable number.

6256263882677 is a deficient number, since it is larger than the sum of its proper divisors (1).

6256263882677 is an equidigital number, since it uses as much as digits as its factorization.

6256263882677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 487710720, while the sum is 68.

The spelling of 6256263882677 in words is "six trillion, two hundred fifty-six billion, two hundred sixty-three million, eight hundred eighty-two thousand, six hundred seventy-seven".