68446214267 has 2 divisors, whose sum is σ = 68446214268. Its totient is φ = 68446214266.

The previous prime is 68446214233. The next prime is 68446214321. The reversal of 68446214267 is 76241264486.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68446214267 - 2⁶ = 68446214203 is a prime.

It is not a weakly prime, because it can be changed into another prime (68446210267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34223107133 + 34223107134.

It is an arithmetic number, because the mean of its divisors is an integer number (34223107134).

Almost surely, 2^68446214267 is an apocalyptic number.

68446214267 is a deficient number, since it is larger than the sum of its proper divisors (1).

68446214267 is an equidigital number, since it uses as much as digits as its factorization.

68446214267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3096576, while the sum is 50.

The spelling of 68446214267 in words is "sixty-eight billion, four hundred forty-six million, two hundred fourteen thousand, two hundred sixty-seven".