5123568045 has 16 divisors (see below), whose sum is σ = 8205955200. Its totient is φ = 2729820864.

The previous prime is 5123568031. The next prime is 5123568049. The reversal of 5123568045 is 5408653215.

It is not a de Polignac number, because 5123568045 - 2⁴ = 5123568029 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5123567994 and 5123568012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123568049) 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 15 ways as a sum of consecutive naturals, for example, 156345 + ... + 186254.

It is an arithmetic number, because the mean of its divisors is an integer number (512872200).

Almost surely, 2^5123568045 is an apocalyptic number.

It is an amenable number.

5123568045 is a deficient number, since it is larger than the sum of its proper divisors (3082387155).

5123568045 is a wasteful number, since it uses less digits than its factorization.

5123568045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343604.

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 5123568045 is about 71579.1034101434. The cubic root of 5123568045 is about 1723.9480298869.

The spelling of 5123568045 in words is "five billion, one hundred twenty-three million, five hundred sixty-eight thousand, forty-five".