5516730647 has 2 divisors, whose sum is σ = 5516730648. Its totient is φ = 5516730646.

The previous prime is 5516730629. The next prime is 5516730649. The reversal of 5516730647 is 7460376155.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5516730647 - 2¹⁰ = 5516729623 is a prime.

Together with 5516730649, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5516730598 and 5516730607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5516730649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2758365323 + 2758365324.

It is an arithmetic number, because the mean of its divisors is an integer number (2758365324).

Almost surely, 2^5516730647 is an apocalyptic number.

5516730647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5516730647 is an equidigital number, since it uses as much as digits as its factorization.

5516730647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 529200, while the sum is 44.

The square root of 5516730647 is about 74274.6972191742. The cubic root of 5516730647 is about 1766.9622046974.

The spelling of 5516730647 in words is "five billion, five hundred sixteen million, seven hundred thirty thousand, six hundred forty-seven".