2305264045 has 24 divisors (see below), whose sum is σ = 3221028504. Its totient is φ = 1579245696.

The previous prime is 2305264019. The next prime is 2305264057. The reversal of 2305264045 is 5404625032.

2305264045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 96452041 + 2208812004 = 9821^2 + 46998^2 .

It is not a de Polignac number, because 2305264045 - 2²⁵ = 2271709613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2305263998 and 2305264016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 293307 + ... + 301063.

It is an arithmetic number, because the mean of its divisors is an integer number (134209521).

Almost surely, 2^2305264045 is an apocalyptic number.

It is an amenable number.

2305264045 is a deficient number, since it is larger than the sum of its proper divisors (915764459).

2305264045 is a wasteful number, since it uses less digits than its factorization.

2305264045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8989 (or 8982 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 2305264045 is about 48013.1653299384. The cubic root of 2305264045 is about 1321.0123938619.

Adding to 2305264045 its reverse (5404625032), we get a palindrome (7709889077).

The spelling of 2305264045 in words is "two billion, three hundred five million, two hundred sixty-four thousand, forty-five".