550225341485 has 8 divisors (see below), whose sum is σ = 669315210360. Its totient is φ = 434150406144.

The previous prime is 550225341467. The next prime is 550225341511. The reversal of 550225341485 is 584143522055.

It can be written as a sum of positive squares in 4 ways, for example, as 235499716 + 549989841769 = 15346^2 + 741613^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 550225341485 - 2¹⁴ = 550225325101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753732980 + ... + 753733709.

It is an arithmetic number, because the mean of its divisors is an integer number (83664401295).

Almost surely, 2^550225341485 is an apocalyptic number.

It is an amenable number.

550225341485 is a deficient number, since it is larger than the sum of its proper divisors (119089868875).

550225341485 is a wasteful number, since it uses less digits than its factorization.

550225341485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507466767.

The product of its (nonzero) digits is 960000, while the sum is 44.

The spelling of 550225341485 in words is "five hundred fifty billion, two hundred twenty-five million, three hundred forty-one thousand, four hundred eighty-five".