683024686913 has 2 divisors, whose sum is σ = 683024686914. Its totient is φ = 683024686912.

The previous prime is 683024686819. The next prime is 683024686951. The reversal of 683024686913 is 319686420386.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 657085329664 + 25939357249 = 810608^2 + 161057^2 .

It is a cyclic number.

It is not a de Polignac number, because 683024686913 - 2⁸ = 683024686657 is a prime.

It is not a weakly prime, because it can be changed into another prime (683024686973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341512343456 + 341512343457.

It is an arithmetic number, because the mean of its divisors is an integer number (341512343457).

Almost surely, 2^683024686913 is an apocalyptic number.

It is an amenable number.

683024686913 is a deficient number, since it is larger than the sum of its proper divisors (1).

683024686913 is an equidigital number, since it uses as much as digits as its factorization.

683024686913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8957952, while the sum is 56.

The spelling of 683024686913 in words is "six hundred eighty-three billion, twenty-four million, six hundred eighty-six thousand, nine hundred thirteen".