1728314326967 has 2 divisors, whose sum is σ = 1728314326968. Its totient is φ = 1728314326966.

The previous prime is 1728314326957. The next prime is 1728314327017. The reversal of 1728314326967 is 7696234138271.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1728314326967 - 2⁶ = 1728314326903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1728314326957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 864157163483 + 864157163484.

It is an arithmetic number, because the mean of its divisors is an integer number (864157163484).

Almost surely, 2^{1728314326967} is an apocalyptic number.

1728314326967 is a deficient number, since it is larger than the sum of its proper divisors (1).

1728314326967 is an equidigital number, since it uses as much as digits as its factorization.

1728314326967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18289152, while the sum is 59.

The spelling of 1728314326967 in words is "one trillion, seven hundred twenty-eight billion, three hundred fourteen million, three hundred twenty-six thousand, nine hundred sixty-seven".