6776863103 has 2 divisors, whose sum is σ = 6776863104. Its totient is φ = 6776863102.

The previous prime is 6776863043. The next prime is 6776863109. The reversal of 6776863103 is 3013686776.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6776863103 - 2¹² = 6776859007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6776863109) 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, 3388431551 + 3388431552.

It is an arithmetic number, because the mean of its divisors is an integer number (3388431552).

Almost surely, 2^6776863103 is an apocalyptic number.

6776863103 is a deficient number, since it is larger than the sum of its proper divisors (1).

6776863103 is an equidigital number, since it uses as much as digits as its factorization.

6776863103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 47.

The square root of 6776863103 is about 82321.7049325389. The cubic root of 6776863103 is about 1892.3853222173.

The spelling of 6776863103 in words is "six billion, seven hundred seventy-six million, eight hundred sixty-three thousand, one hundred three".