2144105063 has 4 divisors (see below), whose sum is σ = 2165333928. Its totient is φ = 2122876200.

The previous prime is 2144105039. The next prime is 2144105077. The reversal of 2144105063 is 3605014412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2144105063 - 2¹² = 2144100967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144165063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10614281 + ... + 10614482.

It is an arithmetic number, because the mean of its divisors is an integer number (541333482).

Almost surely, 2^2144105063 is an apocalyptic number.

2144105063 is a deficient number, since it is larger than the sum of its proper divisors (21228865).

2144105063 is a wasteful number, since it uses less digits than its factorization.

2144105063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21228864.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2144105063 is about 46304.4821048676. The cubic root of 2144105063 is about 1289.4822077114.

Adding to 2144105063 its reverse (3605014412), we get a palindrome (5749119475).

The spelling of 2144105063 in words is "two billion, one hundred forty-four million, one hundred five thousand, sixty-three".