5500111000564 has 6 divisors (see below), whose sum is σ = 9625194250994. Its totient is φ = 2750055500280.

The previous prime is 5500111000561. The next prime is 5500111000603. The reversal of 5500111000564 is 4650001110055.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4592911899664 + 907199100900 = 2143108^2 + 952470^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500111000561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687513875067 + ... + 687513875074.

Almost surely, 2^{5500111000564} is an apocalyptic number.

It is an amenable number.

5500111000564 is a deficient number, since it is larger than the sum of its proper divisors (4125083250430).

5500111000564 is a wasteful number, since it uses less digits than its factorization.

5500111000564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375027750145 (or 1375027750143 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 5500111000564 in words is "five trillion, five hundred billion, one hundred eleven million, five hundred sixty-four", and thus it is an aban number.