6228538662959 has 2 divisors, whose sum is σ = 6228538662960. Its totient is φ = 6228538662958.

The previous prime is 6228538662937. The next prime is 6228538662977. The reversal of 6228538662959 is 9592668358226.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6228538662959 - 2¹² = 6228538658863 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 6228538662892 and 6228538662901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6228538662979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3114269331479 + 3114269331480.

It is an arithmetic number, because the mean of its divisors is an integer number (3114269331480).

Almost surely, 2^{6228538662959} is an apocalyptic number.

6228538662959 is a deficient number, since it is larger than the sum of its proper divisors (1).

6228538662959 is an equidigital number, since it uses as much as digits as its factorization.

6228538662959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 671846400, while the sum is 71.

The spelling of 6228538662959 in words is "six trillion, two hundred twenty-eight billion, five hundred thirty-eight million, six hundred sixty-two thousand, nine hundred fifty-nine".