5516661163 has 8 divisors (see below), whose sum is σ = 6024697056. Its totient is φ = 5020579200.

The previous prime is 5516661149. The next prime is 5516661169. The reversal of 5516661163 is 3611666155.

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

It is not a de Polignac number, because 5516661163 - 2⁹ = 5516660651 is a prime.

It is a super-3 number, since 3×5516661163³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5516661169) 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, 2987518 + ... + 2989363.

It is an arithmetic number, because the mean of its divisors is an integer number (753087132).

Almost surely, 2^5516661163 is an apocalyptic number.

5516661163 is a deficient number, since it is larger than the sum of its proper divisors (508035893).

5516661163 is a wasteful number, since it uses less digits than its factorization.

5516661163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5976965.

The product of its digits is 97200, while the sum is 40.

The square root of 5516661163 is about 74274.2294675616. The cubic root of 5516661163 is about 1766.9547862870.

The spelling of 5516661163 in words is "five billion, five hundred sixteen million, six hundred sixty-one thousand, one hundred sixty-three".