675811727118659 has 2 divisors, whose sum is σ = 675811727118660. Its totient is φ = 675811727118658.

The previous prime is 675811727118559. The next prime is 675811727118707. The reversal of 675811727118659 is 956811727118576.

675811727118659 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 675811727118659 - 2⁸ = 675811727118403 is a prime.

It is a super-2 number, since 2×675811727118659² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (675811727118559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337905863559329 + 337905863559330.

It is an arithmetic number, because the mean of its divisors is an integer number (337905863559330).

Almost surely, 2^{675811727118659} is an apocalyptic number.

675811727118659 is a deficient number, since it is larger than the sum of its proper divisors (1).

675811727118659 is an equidigital number, since it uses as much as digits as its factorization.

675811727118659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 355622400, while the sum is 74.

The spelling of 675811727118659 in words is "six hundred seventy-five trillion, eight hundred eleven billion, seven hundred twenty-seven million, one hundred eighteen thousand, six hundred fifty-nine".