2065682362673 has 2 divisors, whose sum is σ = 2065682362674. Its totient is φ = 2065682362672.

The previous prime is 2065682362619. The next prime is 2065682362727. The reversal of 2065682362673 is 3762632865602.

It is a balanced prime because it is at equal distance from previous prime (2065682362619) and next prime (2065682362727).

It can be written as a sum of positive squares in only one way, i.e., 1615410496144 + 450271866529 = 1270988^2 + 671023^2 .

It is a cyclic number.

It is not a de Polignac number, because 2065682362673 - 2¹² = 2065682358577 is a prime.

It is not a weakly prime, because it can be changed into another prime (2065682562673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032841181336 + 1032841181337.

It is an arithmetic number, because the mean of its divisors is an integer number (1032841181337).

Almost surely, 2^{2065682362673} is an apocalyptic number.

It is an amenable number.

2065682362673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2065682362673 is an equidigital number, since it uses as much as digits as its factorization.

2065682362673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26127360, while the sum is 56.

The spelling of 2065682362673 in words is "two trillion, sixty-five billion, six hundred eighty-two million, three hundred sixty-two thousand, six hundred seventy-three".