3045113243 has 4 divisors (see below), whose sum is σ = 3049939728. Its totient is φ = 3040286760.

The previous prime is 3045113179. The next prime is 3045113257. The reversal of 3045113243 is 3423115403.

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 3045113243 - 2⁶ = 3045113179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3045113273) 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 3 ways as a sum of consecutive naturals, for example, 2412296 + ... + 2413557.

It is an arithmetic number, because the mean of its divisors is an integer number (762484932).

Almost surely, 2^3045113243 is an apocalyptic number.

3045113243 is a deficient number, since it is larger than the sum of its proper divisors (4826485).

3045113243 is an equidigital number, since it uses as much as digits as its factorization.

3045113243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4826484.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3045113243 is about 55182.5447311013. The cubic root of 3045113243 is about 1449.4430271456.

Adding to 3045113243 its reverse (3423115403), we get a palindrome (6468228646).

The spelling of 3045113243 in words is "three billion, forty-five million, one hundred thirteen thousand, two hundred forty-three".