4111240513 has 4 divisors (see below), whose sum is σ = 4118757040. Its totient is φ = 4103723988.

The previous prime is 4111240489. The next prime is 4111240561. The reversal of 4111240513 is 3150421114.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4111240513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4111240583) 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, 3757443 + ... + 3758536.

It is an arithmetic number, because the mean of its divisors is an integer number (1029689260).

Almost surely, 2^4111240513 is an apocalyptic number.

It is an amenable number.

4111240513 is a deficient number, since it is larger than the sum of its proper divisors (7516527).

4111240513 is an equidigital number, since it uses as much as digits as its factorization.

4111240513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7516526.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 4111240513 is about 64118.9559568775. The cubic root of 4111240513 is about 1601.9819856162.

Adding to 4111240513 its reverse (3150421114), we get a palindrome (7261661627).

The spelling of 4111240513 in words is "four billion, one hundred eleven million, two hundred forty thousand, five hundred thirteen".