550025505350 has 24 divisors (see below), whose sum is σ = 1032979949040. Its totient is φ = 217874178720.

The previous prime is 550025505349. The next prime is 550025505353. The reversal of 550025505350 is 53505520055.

It is a self number, because there is not a number n which added to its sum of digits gives 550025505350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550025505353) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 53395385 + ... + 53405684.

It is an arithmetic number, because the mean of its divisors is an integer number (43040831210).

Almost surely, 2^550025505350 is an apocalyptic number.

550025505350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

550025505350 is a deficient number, since it is larger than the sum of its proper divisors (482954443690).

550025505350 is a wasteful number, since it uses less digits than its factorization.

550025505350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106801184 (or 106801179 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 35.

The spelling of 550025505350 in words is "five hundred fifty billion, twenty-five million, five hundred five thousand, three hundred fifty".