550441515341 has 16 divisors (see below), whose sum is σ = 565872393984. Its totient is φ = 535167307584.

The previous prime is 550441515317. The next prime is 550441515353. The reversal of 550441515341 is 143515144055.

It is a cyclic number.

It is not a de Polignac number, because 550441515341 - 2⁶ = 550441515277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 550441515295 and 550441515304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550441515301) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 45249326 + ... + 45261488.

It is an arithmetic number, because the mean of its divisors is an integer number (35367024624).

Almost surely, 2^550441515341 is an apocalyptic number.

It is an amenable number.

550441515341 is a deficient number, since it is larger than the sum of its proper divisors (15430878643).

550441515341 is a wasteful number, since it uses less digits than its factorization.

550441515341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18500.

The product of its (nonzero) digits is 120000, while the sum is 38.

Adding to 550441515341 its reverse (143515144055), we get a palindrome (693956659396).

The spelling of 550441515341 in words is "five hundred fifty billion, four hundred forty-one million, five hundred fifteen thousand, three hundred forty-one".