550284905536 has 56 divisors (see below), whose sum is σ = 1098453952440. Its totient is φ = 273512988672.

The previous prime is 550284905509. The next prime is 550284905549. The reversal of 550284905536 is 635509482055.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8671334400 + 541613571136 = 93120^2 + 735944^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9170800 + ... + 9230608.

Almost surely, 2^550284905536 is an apocalyptic number.

It is an amenable number.

550284905536 is a deficient number, since it is larger than the sum of its proper divisors (548169046904).

550284905536 is a wasteful number, since it uses less digits than its factorization.

550284905536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60671 (or 60661 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 52.

The spelling of 550284905536 in words is "five hundred fifty billion, two hundred eighty-four million, nine hundred five thousand, five hundred thirty-six".