544360133543 has 2 divisors, whose sum is σ = 544360133544. Its totient is φ = 544360133542.

The previous prime is 544360133533. The next prime is 544360133561. The reversal of 544360133543 is 345331063445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 544360133543 - 2¹⁴ = 544360117159 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 544360133543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544360133503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272180066771 + 272180066772.

It is an arithmetic number, because the mean of its divisors is an integer number (272180066772).

Almost surely, 2^544360133543 is an apocalyptic number.

544360133543 is a deficient number, since it is larger than the sum of its proper divisors (1).

544360133543 is an equidigital number, since it uses as much as digits as its factorization.

544360133543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 41.

Adding to 544360133543 its reverse (345331063445), we get a palindrome (889691196988).

The spelling of 544360133543 in words is "five hundred forty-four billion, three hundred sixty million, one hundred thirty-three thousand, five hundred forty-three".