144153110123273 has 2 divisors, whose sum is σ = 144153110123274. Its totient is φ = 144153110123272.

The previous prime is 144153110123219. The next prime is 144153110123279. The reversal of 144153110123273 is 372321011351441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113502857827984 + 30650252295289 = 10653772^2 + 5536267^2 .

It is a cyclic number.

It is not a de Polignac number, because 144153110123273 - 2¹⁸ = 144153109861129 is a prime.

It is not a weakly prime, because it can be changed into another prime (144153110123279) 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, 72076555061636 + 72076555061637.

It is an arithmetic number, because the mean of its divisors is an integer number (72076555061637).

Almost surely, 2^{144153110123273} is an apocalyptic number.

It is an amenable number.

144153110123273 is a deficient number, since it is larger than the sum of its proper divisors (1).

144153110123273 is an equidigital number, since it uses as much as digits as its factorization.

144153110123273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 144153110123273 in words is "one hundred forty-four trillion, one hundred fifty-three billion, one hundred ten million, one hundred twenty-three thousand, two hundred seventy-three".