5513632513 has 2 divisors, whose sum is σ = 5513632514. Its totient is φ = 5513632512.

The previous prime is 5513632459. The next prime is 5513632561. The reversal of 5513632513 is 3152363155.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4768178704 + 745453809 = 69052^2 + 27303^2 .

It is a cyclic number.

It is not a de Polignac number, because 5513632513 - 2²¹ = 5511535361 is a prime.

It is not a weakly prime, because it can be changed into another prime (5513632583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2756816256 + 2756816257.

It is an arithmetic number, because the mean of its divisors is an integer number (2756816257).

Almost surely, 2^5513632513 is an apocalyptic number.

It is an amenable number.

5513632513 is a deficient number, since it is larger than the sum of its proper divisors (1).

5513632513 is an equidigital number, since it uses as much as digits as its factorization.

5513632513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40500, while the sum is 34.

The square root of 5513632513 is about 74253.8383721677. The cubic root of 5513632513 is about 1766.6313740468.

Adding to 5513632513 its reverse (3152363155), we get a palindrome (8665995668).

The spelling of 5513632513 in words is "five billion, five hundred thirteen million, six hundred thirty-two thousand, five hundred thirteen".