6313817077 has 2 divisors, whose sum is σ = 6313817078. Its totient is φ = 6313817076.

The previous prime is 6313817057. The next prime is 6313817093. The reversal of 6313817077 is 7707183136.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5497629316 + 816187761 = 74146^2 + 28569^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6313817077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6313817057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3156908538 + 3156908539.

It is an arithmetic number, because the mean of its divisors is an integer number (3156908539).

Almost surely, 2^6313817077 is an apocalyptic number.

It is an amenable number.

6313817077 is a deficient number, since it is larger than the sum of its proper divisors (1).

6313817077 is an equidigital number, since it uses as much as digits as its factorization.

6313817077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 148176, while the sum is 43.

The square root of 6313817077 is about 79459.5310645614. The cubic root of 6313817077 is about 1848.2639742608.

The spelling of 6313817077 in words is "six billion, three hundred thirteen million, eight hundred seventeen thousand, seventy-seven".