4004545111 has 16 divisors (see below), whose sum is σ = 4783855104. Its totient is φ = 3277558944.

The previous prime is 4004545099. The next prime is 4004545117. The reversal of 4004545111 is 1115454004.

4004545111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4004545111 - 2¹¹ = 4004543063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004545117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73321 + ... + 115693.

It is an arithmetic number, because the mean of its divisors is an integer number (298990944).

Almost surely, 2^4004545111 is an apocalyptic number.

4004545111 is a deficient number, since it is larger than the sum of its proper divisors (779309993).

4004545111 is a wasteful number, since it uses less digits than its factorization.

4004545111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42990.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 4004545111 is about 63281.4752593522. The cubic root of 4004545111 is about 1588.0020672175.

Adding to 4004545111 its reverse (1115454004), we get a palindrome (5119999115).

The spelling of 4004545111 in words is "four billion, four million, five hundred forty-five thousand, one hundred eleven".