1683773810711 has 2 divisors, whose sum is σ = 1683773810712. Its totient is φ = 1683773810710.

The previous prime is 1683773810707. The next prime is 1683773810713. The reversal of 1683773810711 is 1170183773861.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1683773810711 - 2² = 1683773810707 is a prime.

Together with 1683773810713, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1683773810713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 841886905355 + 841886905356.

It is an arithmetic number, because the mean of its divisors is an integer number (841886905356).

Almost surely, 2^{1683773810711} is an apocalyptic number.

1683773810711 is a deficient number, since it is larger than the sum of its proper divisors (1).

1683773810711 is an equidigital number, since it uses as much as digits as its factorization.

1683773810711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1185408, while the sum is 53.

The spelling of 1683773810711 in words is "one trillion, six hundred eighty-three billion, seven hundred seventy-three million, eight hundred ten thousand, seven hundred eleven".