2144111132055 has 64 divisors (see below), whose sum is σ = 3592796129280. Its totient is φ = 1090775476224.

The previous prime is 2144111132047. The next prime is 2144111132153. The reversal of 2144111132055 is 5502311114412.

It is not a de Polignac number, because 2144111132055 - 2³ = 2144111132047 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 (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11928207 + ... + 12106623.

It is an arithmetic number, because the mean of its divisors is an integer number (56137439520).

Almost surely, 2^{2144111132055} is an apocalyptic number.

2144111132055 is a deficient number, since it is larger than the sum of its proper divisors (1448684997225).

2144111132055 is a wasteful number, since it uses less digits than its factorization.

2144111132055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178888.

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 2144111132055 its reverse (5502311114412), we get a palindrome (7646422246467).

The spelling of 2144111132055 in words is "two trillion, one hundred forty-four billion, one hundred eleven million, one hundred thirty-two thousand, fifty-five".