550160416043200 has 168 divisors, whose sum is σ = 1391066209988000. Its totient is φ = 214002490613760.

The previous prime is 550160416043197. The next prime is 550160416043209. The reversal of 550160416043200 is 2340614061055.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 550160416043200.

It is not an unprimeable number, because it can be changed into a prime (550160416043209) 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 23 ways as a sum of consecutive naturals, for example, 108763876 + ... + 113709724.

Almost surely, 2^{550160416043200} is an apocalyptic number.

550160416043200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550160416043200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (695533104994000).

550160416043200 is an abundant number, since it is smaller than the sum of its proper divisors (840905793944800).

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

550160416043200 is a wasteful number, since it uses less digits than its factorization.

550160416043200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4947787 (or 4947772 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 550160416043200 in words is "five hundred fifty trillion, one hundred sixty billion, four hundred sixteen million, forty-three thousand, two hundred".