144713323613 has 2 divisors, whose sum is σ = 144713323614. Its totient is φ = 144713323612.

The previous prime is 144713323589. The next prime is 144713323673. The reversal of 144713323613 is 316323317441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 143752447609 + 960876004 = 379147^2 + 30998^2 .

It is a cyclic number.

It is not a de Polignac number, because 144713323613 - 2⁶ = 144713323549 is a prime.

It is a super-2 number, since 2×144713323613² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144713323673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72356661806 + 72356661807.

It is an arithmetic number, because the mean of its divisors is an integer number (72356661807).

Almost surely, 2^144713323613 is an apocalyptic number.

It is an amenable number.

144713323613 is a deficient number, since it is larger than the sum of its proper divisors (1).

144713323613 is an equidigital number, since it uses as much as digits as its factorization.

144713323613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 38.

The spelling of 144713323613 in words is "one hundred forty-four billion, seven hundred thirteen million, three hundred twenty-three thousand, six hundred thirteen".