64045711 has 2 divisors, whose sum is σ = 64045712. Its totient is φ = 64045710.

The previous prime is 64045703. The next prime is 64045733. The reversal of 64045711 is 11754046.

64045711 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 is a cyclic number.

It is not a de Polignac number, because 64045711 - 2³ = 64045703 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 64045711.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64045741) 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, 32022855 + 32022856.

It is an arithmetic number, because the mean of its divisors is an integer number (32022856).

Almost surely, 2^64045711 is an apocalyptic number.

64045711 is a deficient number, since it is larger than the sum of its proper divisors (1).

64045711 is an equidigital number, since it uses as much as digits as its factorization.

64045711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 64045711 is about 8002.8564275514. The cubic root of 64045711 is about 400.0952085865.

Adding to 64045711 its reverse (11754046), we get a palindrome (75799757).

The spelling of 64045711 in words is "sixty-four million, forty-five thousand, seven hundred eleven".