5664353728903 has 2 divisors, whose sum is σ = 5664353728904. Its totient is φ = 5664353728902.

The previous prime is 5664353728879. The next prime is 5664353728963. The reversal of 5664353728903 is 3098273534665.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5664353728903 is a prime.

It is a super-2 number, since 2×5664353728903² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5664353728963) 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, 2832176864451 + 2832176864452.

It is an arithmetic number, because the mean of its divisors is an integer number (2832176864452).

Almost surely, 2^{5664353728903} is an apocalyptic number.

5664353728903 is a deficient number, since it is larger than the sum of its proper divisors (1).

5664353728903 is an equidigital number, since it uses as much as digits as its factorization.

5664353728903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97977600, while the sum is 61.

The spelling of 5664353728903 in words is "five trillion, six hundred sixty-four billion, three hundred fifty-three million, seven hundred twenty-eight thousand, nine hundred three".