5516516601 has 24 divisors (see below), whose sum is σ = 8390996640. Its totient is φ = 3482740800.

The previous prime is 5516516597. The next prime is 5516516617. The reversal of 5516516601 is 1066156155.

It is not a de Polignac number, because 5516516601 - 2² = 5516516597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5516516651) 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 23 ways as a sum of consecutive naturals, for example, 592341 + ... + 601581.

It is an arithmetic number, because the mean of its divisors is an integer number (349624860).

Almost surely, 2^5516516601 is an apocalyptic number.

It is an amenable number.

5516516601 is a deficient number, since it is larger than the sum of its proper divisors (2874480039).

5516516601 is a wasteful number, since it uses less digits than its factorization.

5516516601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12757 (or 12754 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 5516516601 is about 74273.2562972703. The cubic root of 5516516601 is about 1766.9393520269.

The spelling of 5516516601 in words is "five billion, five hundred sixteen million, five hundred sixteen thousand, six hundred one".