4081325011 has 4 divisors (see below), whose sum is σ = 4084764552. Its totient is φ = 4077885472.

The previous prime is 4081324991. The next prime is 4081325023. The reversal of 4081325011 is 1105231804.

4081325011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4081325011 - 2⁵ = 4081324979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4081325081) 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, 1717990 + ... + 1720363.

It is an arithmetic number, because the mean of its divisors is an integer number (1021191138).

Almost surely, 2^4081325011 is an apocalyptic number.

4081325011 is a deficient number, since it is larger than the sum of its proper divisors (3439541).

4081325011 is a wasteful number, since it uses less digits than its factorization.

4081325011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3439540.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 4081325011 is about 63885.2487746585. The cubic root of 4081325011 is about 1598.0869076007.

Adding to 4081325011 its reverse (1105231804), we get a palindrome (5186556815).

The spelling of 4081325011 in words is "four billion, eighty-one million, three hundred twenty-five thousand, eleven".