65005110241 has 2 divisors, whose sum is σ = 65005110242. Its totient is φ = 65005110240.

The previous prime is 65005110239. The next prime is 65005110347. The reversal of 65005110241 is 14201150056.

It is a happy number.

65005110241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57025440000 + 7979670241 = 238800^2 + 89329^2 .

It is a cyclic number.

It is not a de Polignac number, because 65005110241 - 2¹ = 65005110239 is a prime.

Together with 65005110239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (65005117241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32502555120 + 32502555121.

It is an arithmetic number, because the mean of its divisors is an integer number (32502555121).

Almost surely, 2^65005110241 is an apocalyptic number.

It is an amenable number.

65005110241 is a deficient number, since it is larger than the sum of its proper divisors (1).

65005110241 is an equidigital number, since it uses as much as digits as its factorization.

65005110241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 65005110241 its reverse (14201150056), we get a palindrome (79206260297).

The spelling of 65005110241 in words is "sixty-five billion, five million, one hundred ten thousand, two hundred forty-one".