5200065603 has 24 divisors (see below), whose sum is σ = 7777785600. Its totient is φ = 3343906944.

The previous prime is 5200065601. The next prime is 5200065623. The reversal of 5200065603 is 3065600025.

5200065603 is a `hidden beast` number, since 5 + 2 + 0 + 0 + 0 + 656 + 0 + 3 = 666.

It is not a de Polignac number, because 5200065603 - 2¹ = 5200065601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5200065601) 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 23 ways as a sum of consecutive naturals, for example, 274543 + ... + 292871.

It is an arithmetic number, because the mean of its divisors is an integer number (324074400).

Almost surely, 2^5200065603 is an apocalyptic number.

5200065603 is a deficient number, since it is larger than the sum of its proper divisors (2577719997).

5200065603 is a wasteful number, since it uses less digits than its factorization.

5200065603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19451 (or 19448 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 5200065603 is about 72111.4803828073. The cubic root of 5200065603 is about 1732.4854962773.

Adding to 5200065603 its reverse (3065600025), we get a palindrome (8265665628).

The spelling of 5200065603 in words is "five billion, two hundred million, sixty-five thousand, six hundred three".