550453004313017 has 16 divisors (see below), whose sum is σ = 627666747159312. Its totient is φ = 478220945664000.

The previous prime is 550453004313013. The next prime is 550453004313097. The reversal of 550453004313017 is 710313400354055.

It can be written as a sum of positive squares in 8 ways, for example, as 76042306610176 + 474410697702841 = 8720224^2 + 21780971^2 .

It is a cyclic number.

It is not a de Polignac number, because 550453004313017 - 2² = 550453004313013 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550453004313013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220754933 + ... + 223234509.

It is an arithmetic number, because the mean of its divisors is an integer number (39229171697457).

Almost surely, 2^{550453004313017} is an apocalyptic number.

It is an amenable number.

550453004313017 is a deficient number, since it is larger than the sum of its proper divisors (77213742846295).

550453004313017 is a wasteful number, since it uses less digits than its factorization.

550453004313017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3484108.

The product of its (nonzero) digits is 378000, while the sum is 41.

The spelling of 550453004313017 in words is "five hundred fifty trillion, four hundred fifty-three billion, four million, three hundred thirteen thousand, seventeen".