5564724517 has 4 divisors (see below), whose sum is σ = 6070608576. Its totient is φ = 5058840460.

The previous prime is 5564724511. The next prime is 5564724521. The reversal of 5564724517 is 7154274655.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5564724517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5564724511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252942013 + ... + 252942034.

It is an arithmetic number, because the mean of its divisors is an integer number (1517652144).

Almost surely, 2^5564724517 is an apocalyptic number.

It is an amenable number.

5564724517 is a deficient number, since it is larger than the sum of its proper divisors (505884059).

5564724517 is a wasteful number, since it uses less digits than its factorization.

5564724517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505884058.

The product of its digits is 1176000, while the sum is 46.

The square root of 5564724517 is about 74597.0811560345. The cubic root of 5564724517 is about 1772.0714273149.

The spelling of 5564724517 in words is "five billion, five hundred sixty-four million, seven hundred twenty-four thousand, five hundred seventeen".