64253560552003 has 2 divisors, whose sum is σ = 64253560552004. Its totient is φ = 64253560552002.

The previous prime is 64253560551913. The next prime is 64253560552037. The reversal of 64253560552003 is 30025506535246.

64253560552003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64253560552003 is a prime.

It is not a weakly prime, because it can be changed into another prime (64253560552403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32126780276001 + 32126780276002.

It is an arithmetic number, because the mean of its divisors is an integer number (32126780276002).

Almost surely, 2^{64253560552003} is an apocalyptic number.

64253560552003 is a deficient number, since it is larger than the sum of its proper divisors (1).

64253560552003 is an equidigital number, since it uses as much as digits as its factorization.

64253560552003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240000, while the sum is 46.

The spelling of 64253560552003 in words is "sixty-four trillion, two hundred fifty-three billion, five hundred sixty million, five hundred fifty-two thousand, three".