144153021133309 has 2 divisors, whose sum is σ = 144153021133310. Its totient is φ = 144153021133308.

The previous prime is 144153021133279. The next prime is 144153021133357. The reversal of 144153021133309 is 903331120351441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120702149521209 + 23450871612100 = 10986453^2 + 4842610^2 .

It is a cyclic number.

It is not a de Polignac number, because 144153021133309 - 2⁷ = 144153021133181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144153021143309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72076510566654 + 72076510566655.

It is an arithmetic number, because the mean of its divisors is an integer number (72076510566655).

Almost surely, 2^{144153021133309} is an apocalyptic number.

It is an amenable number.

144153021133309 is a deficient number, since it is larger than the sum of its proper divisors (1).

144153021133309 is an equidigital number, since it uses as much as digits as its factorization.

144153021133309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 144153021133309 in words is "one hundred forty-four trillion, one hundred fifty-three billion, twenty-one million, one hundred thirty-three thousand, three hundred nine".