5516556063 has 8 divisors (see below), whose sum is σ = 7368475008. Its totient is φ = 3671170584.

The previous prime is 5516556041. The next prime is 5516556077. The reversal of 5516556063 is 3606556155.

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

It is not a de Polignac number, because 5516556063 - 2⁶ = 5516555999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5516556863) 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, 1631395 + ... + 1634772.

It is an arithmetic number, because the mean of its divisors is an integer number (921059376).

Almost surely, 2^5516556063 is an apocalyptic number.

5516556063 is a deficient number, since it is larger than the sum of its proper divisors (1851918945).

5516556063 is a wasteful number, since it uses less digits than its factorization.

5516556063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266733.

The product of its (nonzero) digits is 405000, while the sum is 42.

The square root of 5516556063 is about 74273.5219509618. The cubic root of 5516556063 is about 1766.9435652409.

The spelling of 5516556063 in words is "five billion, five hundred sixteen million, five hundred fifty-six thousand, sixty-three".