5513116613 has 8 divisors (see below), whose sum is σ = 5569370136. Its totient is φ = 5456896000.

The previous prime is 5513116607. The next prime is 5513116649. The reversal of 5513116613 is 3166113155.

It can be written as a sum of positive squares in 4 ways, for example, as 3799736164 + 1713380449 = 61642^2 + 41393^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5513116613 - 2⁶ = 5513116549 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5513116613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5513116313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466133 + ... + 477813.

It is an arithmetic number, because the mean of its divisors is an integer number (696171267).

Almost surely, 2^5513116613 is an apocalyptic number.

It is an amenable number.

5513116613 is a deficient number, since it is larger than the sum of its proper divisors (56253523).

5513116613 is a wasteful number, since it uses less digits than its factorization.

5513116613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16455.

The product of its digits is 8100, while the sum is 32.

The square root of 5513116613 is about 74250.3643964122. The cubic root of 5513116613 is about 1766.5762722271.

Adding to 5513116613 its reverse (3166113155), we get a palindrome (8679229768).

The spelling of 5513116613 in words is "five billion, five hundred thirteen million, one hundred sixteen thousand, six hundred thirteen".