4522564345603 has 2 divisors, whose sum is σ = 4522564345604. Its totient is φ = 4522564345602.

The previous prime is 4522564345531. The next prime is 4522564345639. The reversal of 4522564345603 is 3065434652254.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4522564345603 is a prime.

It is not a weakly prime, because it can be changed into another prime (4522564345693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2261282172801 + 2261282172802.

It is an arithmetic number, because the mean of its divisors is an integer number (2261282172802).

Almost surely, 2^{4522564345603} is an apocalyptic number.

4522564345603 is a deficient number, since it is larger than the sum of its proper divisors (1).

4522564345603 is an equidigital number, since it uses as much as digits as its factorization.

4522564345603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368000, while the sum is 49.

Adding to 4522564345603 its reverse (3065434652254), we get a palindrome (7587998997857).

The spelling of 4522564345603 in words is "four trillion, five hundred twenty-two billion, five hundred sixty-four million, three hundred forty-five thousand, six hundred three".