65457035713 has 2 divisors, whose sum is σ = 65457035714. Its totient is φ = 65457035712.

The previous prime is 65457035659. The next prime is 65457035723. The reversal of 65457035713 is 31753075456.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41449702464 + 24007333249 = 203592^2 + 154943^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65457035713 is a prime.

It is not a weakly prime, because it can be changed into another prime (65457035723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32728517856 + 32728517857.

It is an arithmetic number, because the mean of its divisors is an integer number (32728517857).

Almost surely, 2^65457035713 is an apocalyptic number.

It is an amenable number.

65457035713 is a deficient number, since it is larger than the sum of its proper divisors (1).

65457035713 is an equidigital number, since it uses as much as digits as its factorization.

65457035713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1323000, while the sum is 46.

The spelling of 65457035713 in words is "sixty-five billion, four hundred fifty-seven million, thirty-five thousand, seven hundred thirteen".