144495513713 has 2 divisors, whose sum is σ = 144495513714. Its totient is φ = 144495513712.

The previous prime is 144495513707. The next prime is 144495513731. The reversal of 144495513713 is 317315594441.

Together with next prime (144495513731) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133423633984 + 11071879729 = 365272^2 + 105223^2 .

It is an emirp because it is prime and its reverse (317315594441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144495513713 - 2¹⁶ = 144495448177 is a prime.

It is not a weakly prime, because it can be changed into another prime (144495513733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72247756856 + 72247756857.

It is an arithmetic number, because the mean of its divisors is an integer number (72247756857).

Almost surely, 2^144495513713 is an apocalyptic number.

It is an amenable number.

144495513713 is a deficient number, since it is larger than the sum of its proper divisors (1).

144495513713 is an equidigital number, since it uses as much as digits as its factorization.

144495513713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 47.

The spelling of 144495513713 in words is "one hundred forty-four billion, four hundred ninety-five million, five hundred thirteen thousand, seven hundred thirteen".