196682360669 has 2 divisors, whose sum is σ = 196682360670. Its totient is φ = 196682360668.

The previous prime is 196682360663. The next prime is 196682360689. The reversal of 196682360669 is 966063286691.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171864139225 + 24818221444 = 414565^2 + 157538^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196682360669 is a prime.

It is a super-2 number, since 2×196682360669² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (196682360663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98341180334 + 98341180335.

It is an arithmetic number, because the mean of its divisors is an integer number (98341180335).

Almost surely, 2^196682360669 is an apocalyptic number.

It is an amenable number.

196682360669 is a deficient number, since it is larger than the sum of its proper divisors (1).

196682360669 is an equidigital number, since it uses as much as digits as its factorization.

196682360669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30233088, while the sum is 62.

The spelling of 196682360669 in words is "one hundred ninety-six billion, six hundred eighty-two million, three hundred sixty thousand, six hundred sixty-nine".