5516530613 has 4 divisors (see below), whose sum is σ = 6018033408. Its totient is φ = 5015027820.

The previous prime is 5516530609. The next prime is 5516530637. The reversal of 5516530613 is 3160356155.

It is a happy number.

5516530613 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5516530613 - 2² = 5516530609 is a prime.

It is a super-2 number, since 2×5516530613² = 60864220008332311538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5516538613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250751381 + ... + 250751402.

It is an arithmetic number, because the mean of its divisors is an integer number (1504508352).

Almost surely, 2^5516530613 is an apocalyptic number.

It is an amenable number.

5516530613 is a deficient number, since it is larger than the sum of its proper divisors (501502795).

5516530613 is a wasteful number, since it uses less digits than its factorization.

5516530613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501502794.

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 5516530613 is about 74273.3506245679. The cubic root of 5516530613 is about 1766.9408480394.

Adding to 5516530613 its reverse (3160356155), we get a palindrome (8676886768).

The spelling of 5516530613 in words is "five billion, five hundred sixteen million, five hundred thirty thousand, six hundred thirteen".