5513625513 has 36 divisors (see below), whose sum is σ = 8762323024. Its totient is φ = 3338398800.

The previous prime is 5513625503. The next prime is 5513625517. The reversal of 5513625513 is 3155263155.

5513625513 is a `hidden beast` number, since 5 + 5 + 13 + 625 + 5 + 13 = 666.

It is not a de Polignac number, because 5513625513 - 2¹⁰ = 5513624489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5513625517) 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 35 ways as a sum of consecutive naturals, for example, 1665606 + ... + 1668912.

Almost surely, 2^5513625513 is an apocalyptic number.

It is an amenable number.

5513625513 is a deficient number, since it is larger than the sum of its proper divisors (3248697511).

5513625513 is a wasteful number, since it uses less digits than its factorization.

5513625513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4866 (or 4852 counting only the distinct ones).

The product of its digits is 67500, while the sum is 36.

The square root of 5513625513 is about 74253.7912365423. The cubic root of 5513625513 is about 1766.6306264196.

Adding to 5513625513 its reverse (3155263155), we get a palindrome (8668888668).

The spelling of 5513625513 in words is "five billion, five hundred thirteen million, six hundred twenty-five thousand, five hundred thirteen".