5234545663 has 2 divisors, whose sum is σ = 5234545664. Its totient is φ = 5234545662.

The previous prime is 5234545621. The next prime is 5234545699. The reversal of 5234545663 is 3665454325.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5234545663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5234546663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2617272831 + 2617272832.

It is an arithmetic number, because the mean of its divisors is an integer number (2617272832).

Almost surely, 2^5234545663 is an apocalyptic number.

5234545663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5234545663 is an equidigital number, since it uses as much as digits as its factorization.

5234545663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296000, while the sum is 43.

The square root of 5234545663 is about 72350.1600758423. The cubic root of 5234545663 is about 1736.3062594333.

Adding to 5234545663 its reverse (3665454325), we get a palindrome (8899999988).

The spelling of 5234545663 in words is "five billion, two hundred thirty-four million, five hundred forty-five thousand, six hundred sixty-three".