144153021141539 has 2 divisors, whose sum is σ = 144153021141540. Its totient is φ = 144153021141538.

The previous prime is 144153021141511. The next prime is 144153021141553. The reversal of 144153021141539 is 935141120351441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144153021141539 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144153021141539.

It is not a weakly prime, because it can be changed into another prime (144153021141439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72076510570769 + 72076510570770.

It is an arithmetic number, because the mean of its divisors is an integer number (72076510570770).

Almost surely, 2^{144153021141539} is an apocalyptic number.

144153021141539 is a deficient number, since it is larger than the sum of its proper divisors (1).

144153021141539 is an equidigital number, since it uses as much as digits as its factorization.

144153021141539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 44.

The spelling of 144153021141539 in words is "one hundred forty-four trillion, one hundred fifty-three billion, twenty-one million, one hundred forty-one thousand, five hundred thirty-nine".