6775068368 has 10 divisors (see below), whose sum is σ = 13126694994. Its totient is φ = 3387534176.

The previous prime is 6775068367. The next prime is 6775068371. The reversal of 6775068368 is 8638605776.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5995095184 + 779973184 = 77428^2 + 27928^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6775068367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211720871 + ... + 211720902.

Almost surely, 2^6775068368 is an apocalyptic number.

It is an amenable number.

6775068368 is a deficient number, since it is larger than the sum of its proper divisors (6351626626).

6775068368 is a wasteful number, since it uses less digits than its factorization.

6775068368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423441781 (or 423441775 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 56.

The square root of 6775068368 is about 82310.8034707474. The cubic root of 6775068368 is about 1892.2182522921.

The spelling of 6775068368 in words is "six billion, seven hundred seventy-five million, sixty-eight thousand, three hundred sixty-eight".