68933460107 has 2 divisors, whose sum is σ = 68933460108. Its totient is φ = 68933460106.

The previous prime is 68933460083. The next prime is 68933460133. The reversal of 68933460107 is 70106433986.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68933460107 - 2¹⁰ = 68933459083 is a prime.

It is not a weakly prime, because it can be changed into another prime (68933420107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34466730053 + 34466730054.

It is an arithmetic number, because the mean of its divisors is an integer number (34466730054).

Almost surely, 2^68933460107 is an apocalyptic number.

68933460107 is a deficient number, since it is larger than the sum of its proper divisors (1).

68933460107 is an equidigital number, since it uses as much as digits as its factorization.

68933460107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 68933460107 in words is "sixty-eight billion, nine hundred thirty-three million, four hundred sixty thousand, one hundred seven".