5516516566005 has 32 divisors (see below), whose sum is σ = 8896306581504. Its totient is φ = 2918850794496.

The previous prime is 5516516566003. The next prime is 5516516566009. The reversal of 5516516566005 is 5006656156155.

It is not a de Polignac number, because 5516516566005 - 2¹ = 5516516566003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5516516566003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59490637 + ... + 59583293.

It is an arithmetic number, because the mean of its divisors is an integer number (278009580672).

Almost surely, 2^{5516516566005} is an apocalyptic number.

It is an amenable number.

5516516566005 is a deficient number, since it is larger than the sum of its proper divisors (3379790015499).

5516516566005 is a wasteful number, since it uses less digits than its factorization.

5516516566005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124045.

The product of its (nonzero) digits is 4050000, while the sum is 51.

The spelling of 5516516566005 in words is "five trillion, five hundred sixteen billion, five hundred sixteen million, five hundred sixty-six thousand, five".