4225225191 has 16 divisors (see below), whose sum is σ = 6181315200. Its totient is φ = 2545937120.

The previous prime is 4225225171. The next prime is 4225225211. The reversal of 4225225191 is 1915225224.

4225225191 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4225225171) and next prime (4225225211).

It is a cyclic number.

It is not a de Polignac number, because 4225225191 - 2⁵ = 4225225159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225225171) by changing a digit.

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, 364341 + ... + 375758.

It is an arithmetic number, because the mean of its divisors is an integer number (386332200).

Almost surely, 2^4225225191 is an apocalyptic number.

4225225191 is a deficient number, since it is larger than the sum of its proper divisors (1956090009).

4225225191 is a wasteful number, since it uses less digits than its factorization.

4225225191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740286.

The product of its digits is 14400, while the sum is 33.

The square root of 4225225191 is about 65001.7322153802. The cubic root of 4225225191 is about 1616.6522838885.

Adding to 4225225191 its sum of digits (33), we get a palindrome (4225225224).

The spelling of 4225225191 in words is "four billion, two hundred twenty-five million, two hundred twenty-five thousand, one hundred ninety-one".