144331053017 has 2 divisors, whose sum is σ = 144331053018. Its totient is φ = 144331053016.

The previous prime is 144331052993. The next prime is 144331053089. The reversal of 144331053017 is 710350133441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139370808976 + 4960244041 = 373324^2 + 70429^2 .

It is a cyclic number.

It is not a de Polignac number, because 144331053017 - 2¹⁸ = 144330790873 is a prime.

It is not a weakly prime, because it can be changed into another prime (144331058017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72165526508 + 72165526509.

It is an arithmetic number, because the mean of its divisors is an integer number (72165526509).

Almost surely, 2^144331053017 is an apocalyptic number.

It is an amenable number.

144331053017 is a deficient number, since it is larger than the sum of its proper divisors (1).

144331053017 is an equidigital number, since it uses as much as digits as its factorization.

144331053017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

Adding to 144331053017 its reverse (710350133441), we get a palindrome (854681186458).

The spelling of 144331053017 in words is "one hundred forty-four billion, three hundred thirty-one million, fifty-three thousand, seventeen".