4111530045 has 32 divisors (see below), whose sum is σ = 7556044800. Its totient is φ = 1870102080.

The previous prime is 4111530041. The next prime is 4111530077. The reversal of 4111530045 is 5400351114.

It is a happy number.

It is not a de Polignac number, because 4111530045 - 2² = 4111530041 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4111529997 and 4111530024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4111530041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77491 + ... + 119280.

It is an arithmetic number, because the mean of its divisors is an integer number (236126400).

Almost surely, 2^4111530045 is an apocalyptic number.

It is an amenable number.

4111530045 is a deficient number, since it is larger than the sum of its proper divisors (3444514755).

4111530045 is a wasteful number, since it uses less digits than its factorization.

4111530045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196985.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 4111530045 is about 64121.2136893868. The cubic root of 4111530045 is about 1602.0195909861.

Adding to 4111530045 its reverse (5400351114), we get a palindrome (9511881159).

The spelling of 4111530045 in words is "four billion, one hundred eleven million, five hundred thirty thousand, forty-five".