5547555016 has 16 divisors (see below), whose sum is σ = 10461793500. Its totient is φ = 2757743424.

The previous prime is 5547555011. The next prime is 5547555019. The reversal of 5547555016 is 6105557455.

It can be written as a sum of positive squares in 2 ways, for example, as 4482838116 + 1064716900 = 66954^2 + 32630^2 .

It is not an unprimeable number, because it can be changed into a prime (5547555011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2002791 + ... + 2005558.

Almost surely, 2^5547555016 is an apocalyptic number.

It is an amenable number.

5547555016 is a deficient number, since it is larger than the sum of its proper divisors (4914238484).

5547555016 is a wasteful number, since it uses less digits than its factorization.

5547555016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4008528 (or 4008524 counting only the distinct ones).

The product of its (nonzero) digits is 525000, while the sum is 43.

The square root of 5547555016 is about 74481.9106629254. The cubic root of 5547555016 is about 1770.2470226699.

The spelling of 5547555016 in words is "five billion, five hundred forty-seven million, five hundred fifty-five thousand, sixteen".