65414756614793 has 2 divisors, whose sum is σ = 65414756614794. Its totient is φ = 65414756614792.

The previous prime is 65414756614777. The next prime is 65414756614807. The reversal of 65414756614793 is 39741665741456.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42073229286544 + 23341527328249 = 6486388^2 + 4831307^2 .

It is a cyclic number.

It is not a de Polignac number, because 65414756614793 - 2⁴ = 65414756614777 is a prime.

It is not a weakly prime, because it can be changed into another prime (65414756610793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32707378307396 + 32707378307397.

It is an arithmetic number, because the mean of its divisors is an integer number (32707378307397).

Almost surely, 2^{65414756614793} is an apocalyptic number.

It is an amenable number.

65414756614793 is a deficient number, since it is larger than the sum of its proper divisors (1).

65414756614793 is an equidigital number, since it uses as much as digits as its factorization.

65414756614793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 457228800, while the sum is 68.

The spelling of 65414756614793 in words is "sixty-five trillion, four hundred fourteen billion, seven hundred fifty-six million, six hundred fourteen thousand, seven hundred ninety-three".