4225111143 has 16 divisors (see below), whose sum is σ = 6172464000. Its totient is φ = 2549486880.

The previous prime is 4225111087. The next prime is 4225111153. The reversal of 4225111143 is 3411115224.

It is not a de Polignac number, because 4225111143 - 2¹⁴ = 4225094759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225111153) 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 in 15 ways as a sum of consecutive naturals, for example, 271993 + ... + 287106.

It is an arithmetic number, because the mean of its divisors is an integer number (385779000).

Almost surely, 2^4225111143 is an apocalyptic number.

4225111143 is a deficient number, since it is larger than the sum of its proper divisors (1947352857).

4225111143 is a wasteful number, since it uses less digits than its factorization.

4225111143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559342.

The product of its digits is 960, while the sum is 24.

The square root of 4225111143 is about 65000.8549405314. The cubic root of 4225111143 is about 1616.6377381061.

Adding to 4225111143 its reverse (3411115224), we get a palindrome (7636226367).

The spelling of 4225111143 in words is "four billion, two hundred twenty-five million, one hundred eleven thousand, one hundred forty-three".