1682664207299 has 2 divisors, whose sum is σ = 1682664207300. Its totient is φ = 1682664207298.

The previous prime is 1682664207283. The next prime is 1682664207317. The reversal of 1682664207299 is 9927024662861.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1682664207299 - 2⁴ = 1682664207283 is a prime.

It is a super-5 number, since 5×1682664207299⁵ (a number of 62 digits) contains 55555 as substring.

It is not a weakly prime, because it can be changed into another prime (1682664257299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 841332103649 + 841332103650.

It is an arithmetic number, because the mean of its divisors is an integer number (841332103650).

Almost surely, 2^{1682664207299} is an apocalyptic number.

1682664207299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1682664207299 is an equidigital number, since it uses as much as digits as its factorization.

1682664207299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31352832, while the sum is 62.

The spelling of 1682664207299 in words is "one trillion, six hundred eighty-two billion, six hundred sixty-four million, two hundred seven thousand, two hundred ninety-nine".