144241511130091 has 2 divisors, whose sum is σ = 144241511130092. Its totient is φ = 144241511130090.

The previous prime is 144241511130071. The next prime is 144241511130149. The reversal of 144241511130091 is 190031115142441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144241511130091 - 2⁹ = 144241511129579 is a prime.

It is a super-3 number, since 3×144241511130091³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 144241511130091.

It is not a weakly prime, because it can be changed into another prime (144241511130071) 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, 72120755565045 + 72120755565046.

It is an arithmetic number, because the mean of its divisors is an integer number (72120755565046).

Almost surely, 2^{144241511130091} is an apocalyptic number.

144241511130091 is a deficient number, since it is larger than the sum of its proper divisors (1).

144241511130091 is an equidigital number, since it uses as much as digits as its factorization.

144241511130091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 37.

The spelling of 144241511130091 in words is "one hundred forty-four trillion, two hundred forty-one billion, five hundred eleven million, one hundred thirty thousand, ninety-one".