5444536663 has 2 divisors, whose sum is σ = 5444536664. Its totient is φ = 5444536662.

The previous prime is 5444536627. The next prime is 5444536667. The reversal of 5444536663 is 3666354445.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5444536663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5444536667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2722268331 + 2722268332.

It is an arithmetic number, because the mean of its divisors is an integer number (2722268332).

Almost surely, 2^5444536663 is an apocalyptic number.

5444536663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5444536663 is an equidigital number, since it uses as much as digits as its factorization.

5444536663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3110400, while the sum is 46.

The square root of 5444536663 is about 73787.1036360691. The cubic root of 5444536663 is about 1759.2206284754.

The spelling of 5444536663 in words is "five billion, four hundred forty-four million, five hundred thirty-six thousand, six hundred sixty-three".