550560056061 has 8 divisors (see below), whose sum is σ = 734250927424. Its totient is φ = 366954611040.

The previous prime is 550560056041. The next prime is 550560056063. The reversal of 550560056061 is 160650065055.

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

It is a de Polignac number, because none of the positive numbers 2^k-550560056061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550560056063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21341545 + ... + 21367326.

It is an arithmetic number, because the mean of its divisors is an integer number (91781365928).

Almost surely, 2^550560056061 is an apocalyptic number.

It is an amenable number.

550560056061 is a deficient number, since it is larger than the sum of its proper divisors (183690871363).

550560056061 is a wasteful number, since it uses less digits than its factorization.

550560056061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42713171.

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 550560056061 in words is "five hundred fifty billion, five hundred sixty million, fifty-six thousand, sixty-one".