5444350543 has 2 divisors, whose sum is σ = 5444350544. Its totient is φ = 5444350542.

The previous prime is 5444350519. The next prime is 5444350579. The reversal of 5444350543 is 3450534445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5444350543 - 2¹⁷ = 5444219471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5444350843) 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, 2722175271 + 2722175272.

It is an arithmetic number, because the mean of its divisors is an integer number (2722175272).

Almost surely, 2^5444350543 is an apocalyptic number.

5444350543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5444350543 is an equidigital number, since it uses as much as digits as its factorization.

5444350543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288000, while the sum is 37.

The square root of 5444350543 is about 73785.8424292899. The cubic root of 5444350543 is about 1759.2005820879.

Adding to 5444350543 its reverse (3450534445), we get a palindrome (8894884988).

The spelling of 5444350543 in words is "five billion, four hundred forty-four million, three hundred fifty thousand, five hundred forty-three".