544205323133 has 2 divisors, whose sum is σ = 544205323134. Its totient is φ = 544205323132.

The previous prime is 544205323117. The next prime is 544205323159. The reversal of 544205323133 is 331323502445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 310696989604 + 233508333529 = 557402^2 + 483227^2 .

It is a cyclic number.

It is not a de Polignac number, because 544205323133 - 2⁴ = 544205323117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544205323093 and 544205323102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544205320133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272102661566 + 272102661567.

It is an arithmetic number, because the mean of its divisors is an integer number (272102661567).

Almost surely, 2^544205323133 is an apocalyptic number.

It is an amenable number.

544205323133 is a deficient number, since it is larger than the sum of its proper divisors (1).

544205323133 is an equidigital number, since it uses as much as digits as its factorization.

544205323133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 544205323133 its reverse (331323502445), we get a palindrome (875528825578).

The spelling of 544205323133 in words is "five hundred forty-four billion, two hundred five million, three hundred twenty-three thousand, one hundred thirty-three".