65345611 has 2 divisors, whose sum is σ = 65345612. Its totient is φ = 65345610.

The previous prime is 65345593. The next prime is 65345629. The reversal of 65345611 is 11654356.

65345611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (65345593) and next prime (65345629).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65345611 is a prime.

It is not a weakly prime, because it can be changed into another prime (65345641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32672805 + 32672806.

It is an arithmetic number, because the mean of its divisors is an integer number (32672806).

Almost surely, 2^65345611 is an apocalyptic number.

65345611 is a deficient number, since it is larger than the sum of its proper divisors (1).

65345611 is an equidigital number, since it uses as much as digits as its factorization.

65345611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 31.

The square root of 65345611 is about 8083.6632166364. The cubic root of 65345611 is about 402.7839355564.

Adding to 65345611 its reverse (11654356), we get a palindrome (76999967).

It can be divided in two parts, 65345 and 611, that added together give a palindrome (65956).

The spelling of 65345611 in words is "sixty-five million, three hundred forty-five thousand, six hundred eleven".