144604847111 has 2 divisors, whose sum is σ = 144604847112. Its totient is φ = 144604847110.

The previous prime is 144604847081. The next prime is 144604847183. The reversal of 144604847111 is 111748406441.

144604847111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144604847111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144604841111) 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, 72302423555 + 72302423556.

It is an arithmetic number, because the mean of its divisors is an integer number (72302423556).

Almost surely, 2^144604847111 is an apocalyptic number.

144604847111 is a deficient number, since it is larger than the sum of its proper divisors (1).

144604847111 is an equidigital number, since it uses as much as digits as its factorization.

144604847111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86016, while the sum is 41.

The spelling of 144604847111 in words is "one hundred forty-four billion, six hundred four million, eight hundred forty-seven thousand, one hundred eleven".