144241106019523 has 2 divisors, whose sum is σ = 144241106019524. Its totient is φ = 144241106019522.

The previous prime is 144241106019433. The next prime is 144241106019539. The reversal of 144241106019523 is 325910601142441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144241106019523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144241106019523.

It is not a weakly prime, because it can be changed into another prime (144241106019553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72120553009761 + 72120553009762.

It is an arithmetic number, because the mean of its divisors is an integer number (72120553009762).

Almost surely, 2^{144241106019523} is an apocalyptic number.

144241106019523 is a deficient number, since it is larger than the sum of its proper divisors (1).

144241106019523 is an equidigital number, since it uses as much as digits as its factorization.

144241106019523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 144241106019523 in words is "one hundred forty-four trillion, two hundred forty-one billion, one hundred six million, nineteen thousand, five hundred twenty-three".