550560055 has 8 divisors (see below), whose sum is σ = 695444400. Its totient is φ = 417266496.

The previous prime is 550560053. The next prime is 550560061. The reversal of 550560055 is 550065055.

550560055 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 550560055 - 2¹ = 550560053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 550559999 and 550560026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550560053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2897590 + ... + 2897779.

It is an arithmetic number, because the mean of its divisors is an integer number (86930550).

Almost surely, 2^550560055 is an apocalyptic number.

550560055 is a deficient number, since it is larger than the sum of its proper divisors (144884345).

550560055 is a wasteful number, since it uses less digits than its factorization.

550560055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5795393.

The product of its (nonzero) digits is 18750, while the sum is 31.

The square root of 550560055 is about 23464.0161737073. The cubic root of 550560055 is about 819.5992762437.

The spelling of 550560055 in words is "five hundred fifty million, five hundred sixty thousand, fifty-five".