5500500550560 has 72 divisors (see below), whose sum is σ = 18770458133700. Its totient is φ = 1466800146432.

The previous prime is 5500500550541. The next prime is 5500500550577. The reversal of 5500500550560 is 650550050055.

5500500550560 is a `hidden beast` number, since 5 + 5 + 0 + 0 + 50 + 0 + 550 + 56 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4989487168656 + 511013381904 = 2233716^2 + 714852^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 1909894585 + ... + 1909897464.

Almost surely, 2^{5500500550560} is an apocalyptic number.

It is an amenable number.

5500500550560 is an abundant number, since it is smaller than the sum of its proper divisors (13269957583140).

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

5500500550560 is a wasteful number, since it uses less digits than its factorization.

5500500550560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3819792070 (or 3819792059 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 36.

The spelling of 5500500550560 in words is "five trillion, five hundred billion, five hundred million, five hundred fifty thousand, five hundred sixty".