683107065541 has 2 divisors, whose sum is σ = 683107065542. Its totient is φ = 683107065540.

The previous prime is 683107065539. The next prime is 683107065649. The reversal of 683107065541 is 145560701386.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 602377776900 + 80729288641 = 776130^2 + 284129^2 .

It is a cyclic number.

It is not a de Polignac number, because 683107065541 - 2¹ = 683107065539 is a prime.

Together with 683107065539, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 683107065491 and 683107065500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (683107060541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341553532770 + 341553532771.

It is an arithmetic number, because the mean of its divisors is an integer number (341553532771).

Almost surely, 2^683107065541 is an apocalyptic number.

It is an amenable number.

683107065541 is a deficient number, since it is larger than the sum of its proper divisors (1).

683107065541 is an equidigital number, since it uses as much as digits as its factorization.

683107065541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 683107065541 in words is "six hundred eighty-three billion, one hundred seven million, sixty-five thousand, five hundred forty-one".