4518534385303 has 2 divisors, whose sum is σ = 4518534385304. Its totient is φ = 4518534385302.

The previous prime is 4518534385291. The next prime is 4518534385357. The reversal of 4518534385303 is 3035834358154.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4518534385303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4518534385363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2259267192651 + 2259267192652.

It is an arithmetic number, because the mean of its divisors is an integer number (2259267192652).

Almost surely, 2^{4518534385303} is an apocalyptic number.

4518534385303 is a deficient number, since it is larger than the sum of its proper divisors (1).

4518534385303 is an equidigital number, since it uses as much as digits as its factorization.

4518534385303 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 52.

The spelling of 4518534385303 in words is "four trillion, five hundred eighteen billion, five hundred thirty-four million, three hundred eighty-five thousand, three hundred three".