544223003113 has 2 divisors, whose sum is σ = 544223003114. Its totient is φ = 544223003112.

The previous prime is 544223003111. The next prime is 544223003227. The reversal of 544223003113 is 311300322445.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 370877346009 + 173345657104 = 608997^2 + 416348^2 .

It is a cyclic number.

It is not a de Polignac number, because 544223003113 - 2¹ = 544223003111 is a prime.

Together with 544223003111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (544223003111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272111501556 + 272111501557.

It is an arithmetic number, because the mean of its divisors is an integer number (272111501557).

Almost surely, 2^544223003113 is an apocalyptic number.

It is an amenable number.

544223003113 is a deficient number, since it is larger than the sum of its proper divisors (1).

544223003113 is an equidigital number, since it uses as much as digits as its factorization.

544223003113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 544223003113 its reverse (311300322445), we get a palindrome (855523325558).

The spelling of 544223003113 in words is "five hundred forty-four billion, two hundred twenty-three million, three thousand, one hundred thirteen".