144232544055 has 16 divisors (see below), whose sum is σ = 231061640544. Its totient is φ = 76827500160.

The previous prime is 144232544023. The next prime is 144232544077. The reversal of 144232544055 is 550445232441.

It is not a de Polignac number, because 144232544055 - 2⁵ = 144232544023 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 6020356 + ... + 6044265.

It is an arithmetic number, because the mean of its divisors is an integer number (14441352534).

Almost surely, 2^144232544055 is an apocalyptic number.

144232544055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

144232544055 is a deficient number, since it is larger than the sum of its proper divisors (86829096489).

144232544055 is a wasteful number, since it uses less digits than its factorization.

144232544055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12065426.

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 144232544055 its reverse (550445232441), we get a palindrome (694677776496).

The spelling of 144232544055 in words is "one hundred forty-four billion, two hundred thirty-two million, five hundred forty-four thousand, fifty-five".