550303417216 has 384 divisors, whose sum is σ = 1442188281600. Its totient is φ = 207367372800.

The previous prime is 550303417201. The next prime is 550303417241. The reversal of 550303417216 is 612714303055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 95852106 + ... + 95857846.

It is an arithmetic number, because the mean of its divisors is an integer number (3755698650).

Almost surely, 2^550303417216 is an apocalyptic number.

550303417216 is a gapful number since it is divisible by the number (56) 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 550303417216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (721094140800).

550303417216 is an abundant number, since it is smaller than the sum of its proper divisors (891884864384).

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

550303417216 is a wasteful number, since it uses less digits than its factorization.

550303417216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5846 (or 5827 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 550303417216 in words is "five hundred fifty billion, three hundred three million, four hundred seventeen thousand, two hundred sixteen".