6600068803 has 2 divisors, whose sum is σ = 6600068804. Its totient is φ = 6600068802.

The previous prime is 6600068771. The next prime is 6600068819. The reversal of 6600068803 is 3088600066.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6600068803 - 2⁵ = 6600068771 is a prime.

It is not a weakly prime, because it can be changed into another prime (6600068833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3300034401 + 3300034402.

It is an arithmetic number, because the mean of its divisors is an integer number (3300034402).

Almost surely, 2^6600068803 is an apocalyptic number.

6600068803 is a deficient number, since it is larger than the sum of its proper divisors (1).

6600068803 is an equidigital number, since it uses as much as digits as its factorization.

6600068803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 6600068803 is about 81240.8074984487. The cubic root of 6600068803 is about 1875.7839734814.

Adding to 6600068803 its reverse (3088600066), we get a palindrome (9688668869).

The spelling of 6600068803 in words is "six billion, six hundred million, sixty-eight thousand, eight hundred three".