4025225111 has 4 divisors (see below), whose sum is σ = 4025355192. Its totient is φ = 4025095032.

The previous prime is 4025225077. The next prime is 4025225119. The reversal of 4025225111 is 1115225204.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4025225111 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 (4025225119) 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, 11045 + ... + 90401.

It is an arithmetic number, because the mean of its divisors is an integer number (1006338798).

Almost surely, 2^4025225111 is an apocalyptic number.

4025225111 is a deficient number, since it is larger than the sum of its proper divisors (130081).

4025225111 is an equidigital number, since it uses as much as digits as its factorization.

4025225111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130080.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 4025225111 is about 63444.6618006590. The cubic root of 4025225111 is about 1590.7309260213.

The spelling of 4025225111 in words is "four billion, twenty-five million, two hundred twenty-five thousand, one hundred eleven".