550563012105 has 8 divisors (see below), whose sum is σ = 880900819392. Its totient is φ = 293633606448.

The previous prime is 550563012073. The next prime is 550563012107. The reversal of 550563012105 is 501210365055.

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

It is not a de Polignac number, because 550563012105 - 2⁵ = 550563012073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (550563012107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18352100389 + ... + 18352100418.

It is an arithmetic number, because the mean of its divisors is an integer number (110112602424).

Almost surely, 2^550563012105 is an apocalyptic number.

It is an amenable number.

550563012105 is a deficient number, since it is larger than the sum of its proper divisors (330337807287).

550563012105 is a wasteful number, since it uses less digits than its factorization.

550563012105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36704200815.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 550563012105 in words is "five hundred fifty billion, five hundred sixty-three million, twelve thousand, one hundred five".