683487734063 has 2 divisors, whose sum is σ = 683487734064. Its totient is φ = 683487734062.

The previous prime is 683487734047. The next prime is 683487734173. The reversal of 683487734063 is 360437784386.

683487734063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 683487734063 - 2⁴ = 683487734047 is a prime.

It is a super-2 number, since 2×683487734063² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 683487733993 and 683487734011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (683487734663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341743867031 + 341743867032.

It is an arithmetic number, because the mean of its divisors is an integer number (341743867032).

Almost surely, 2^683487734063 is an apocalyptic number.

683487734063 is a deficient number, since it is larger than the sum of its proper divisors (1).

683487734063 is an equidigital number, since it uses as much as digits as its factorization.

683487734063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48771072, while the sum is 59.

The spelling of 683487734063 in words is "six hundred eighty-three billion, four hundred eighty-seven million, seven hundred thirty-four thousand, sixty-three".