5500543266 has 12 divisors (see below), whose sum is σ = 11917843782. Its totient is φ = 1833514416.

The previous prime is 5500543259. The next prime is 5500543283. The reversal of 5500543266 is 6623450055.

It is a happy number.

5500543266 is a `hidden beast` number, since 5 + 50 + 0 + 543 + 2 + 66 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2992637025 + 2507906241 = 54705^2 + 50079^2 .

It is a super-2 number, since 2×5500543266² = 60511952442275893512, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5500543266.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 152792851 + ... + 152792886.

Almost surely, 2^5500543266 is an apocalyptic number.

5500543266 is an abundant number, since it is smaller than the sum of its proper divisors (6417300516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5500543266 is a wasteful number, since it uses less digits than its factorization.

5500543266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305585745 (or 305585742 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The square root of 5500543266 is about 74165.6474791396. The cubic root of 5500543266 is about 1765.2322844835.

The spelling of 5500543266 in words is "five billion, five hundred million, five hundred forty-three thousand, two hundred sixty-six".