5144223311 has 2 divisors, whose sum is σ = 5144223312. Its totient is φ = 5144223310.

The previous prime is 5144223299. The next prime is 5144223347. The reversal of 5144223311 is 1133224415.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5144223311 - 2⁶ = 5144223247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5144223611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572111655 + 2572111656.

It is an arithmetic number, because the mean of its divisors is an integer number (2572111656).

Almost surely, 2^5144223311 is an apocalyptic number.

5144223311 is a deficient number, since it is larger than the sum of its proper divisors (1).

5144223311 is an equidigital number, since it uses as much as digits as its factorization.

5144223311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 26.

The square root of 5144223311 is about 71723.2410798620. The cubic root of 5144223311 is about 1726.2615778279.

Adding to 5144223311 its reverse (1133224415), we get a palindrome (6277447726).

The spelling of 5144223311 in words is "five billion, one hundred forty-four million, two hundred twenty-three thousand, three hundred eleven".