550880246784 has 264 divisors, whose sum is σ = 1715782430208. Its totient is φ = 156679004160.

The previous prime is 550880246723. The next prime is 550880246797. The reversal of 550880246784 is 487642088055.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

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 23 ways as a sum of consecutive naturals, for example, 33559539 + ... + 33575949.

It is an arithmetic number, because the mean of its divisors is an integer number (6499175872).

Almost surely, 2^550880246784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550880246784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (857891215104).

550880246784 is an abundant number, since it is smaller than the sum of its proper divisors (1164902183424).

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

550880246784 is a wasteful number, since it uses less digits than its factorization.

550880246784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16671 (or 16646 counting only the distinct ones).

The product of its (nonzero) digits is 17203200, while the sum is 57.

The spelling of 550880246784 in words is "five hundred fifty billion, eight hundred eighty million, two hundred forty-six thousand, seven hundred eighty-four".