144225554532013 has 2 divisors, whose sum is σ = 144225554532014. Its totient is φ = 144225554532012.

The previous prime is 144225554531957. The next prime is 144225554532121. The reversal of 144225554532013 is 310235455522441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 143223018926724 + 1002535605289 = 11967582^2 + 1001267^2 .

It is a cyclic number.

It is not a de Polignac number, because 144225554532013 - 2²⁵ = 144225520977581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144225554532313) 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, 72112777266006 + 72112777266007.

It is an arithmetic number, because the mean of its divisors is an integer number (72112777266007).

Almost surely, 2^{144225554532013} is an apocalyptic number.

It is an amenable number.

144225554532013 is a deficient number, since it is larger than the sum of its proper divisors (1).

144225554532013 is an equidigital number, since it uses as much as digits as its factorization.

144225554532013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880000, while the sum is 46.

The spelling of 144225554532013 in words is "one hundred forty-four trillion, two hundred twenty-five billion, five hundred fifty-four million, five hundred thirty-two thousand, thirteen".