550213055335 has 4 divisors (see below), whose sum is σ = 660255666408. Its totient is φ = 440170444264.

The previous prime is 550213055323. The next prime is 550213055339. The reversal of 550213055335 is 533550312055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 550213055335 - 2²¹ = 550210958183 is a prime.

It is a super-2 number, since 2×550213055335² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 550213055294 and 550213055303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550213055339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55021305529 + ... + 55021305538.

It is an arithmetic number, because the mean of its divisors is an integer number (165063916602).

Almost surely, 2^550213055335 is an apocalyptic number.

550213055335 is a deficient number, since it is larger than the sum of its proper divisors (110042611073).

550213055335 is a wasteful number, since it uses less digits than its factorization.

550213055335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110042611072.

The product of its (nonzero) digits is 168750, while the sum is 37.

The spelling of 550213055335 in words is "five hundred fifty billion, two hundred thirteen million, fifty-five thousand, three hundred thirty-five".