5045050045 has 12 divisors (see below), whose sum is σ = 7042478364. Its totient is φ = 3459462720.

The previous prime is 5045050039. The next prime is 5045050063. The reversal of 5045050045 is 5400505405.

It can be written as a sum of positive squares in 2 ways, for example, as 923795236 + 4121254809 = 30394^2 + 64197^2 .

It is not a de Polignac number, because 5045050045 - 2¹⁹ = 5044525757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5045049995 and 5045050022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10295776 + ... + 10296265.

It is an arithmetic number, because the mean of its divisors is an integer number (586873197).

Almost surely, 2^5045050045 is an apocalyptic number.

It is an amenable number.

5045050045 is a deficient number, since it is larger than the sum of its proper divisors (1997428319).

5045050045 is a wasteful number, since it uses less digits than its factorization.

5045050045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20592060 (or 20592053 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 5045050045 is about 71028.5157172808. The cubic root of 5045050045 is about 1715.0962322788.

The spelling of 5045050045 in words is "five billion, forty-five million, fifty thousand, forty-five".