550435045041 has 24 divisors (see below), whose sum is σ = 930816991104. Its totient is φ = 306862741440.

The previous prime is 550435044961. The next prime is 550435045141. The reversal of 550435045041 is 140540534055.

550435045041 is a `hidden beast` number, since 550 + 4 + 3 + 50 + 4 + 50 + 4 + 1 = 666.

It is not a de Polignac number, because 550435045041 - 2¹⁷ = 550434913969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 550435044987 and 550435045005.

It is not an unprimeable number, because it can be changed into a prime (550435045141) 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 23 ways as a sum of consecutive naturals, for example, 106546981 + ... + 106552146.

It is an arithmetic number, because the mean of its divisors is an integer number (38784041296).

Almost surely, 2^550435045041 is an apocalyptic number.

It is an amenable number.

550435045041 is a deficient number, since it is larger than the sum of its proper divisors (380381946063).

550435045041 is a wasteful number, since it uses less digits than its factorization.

550435045041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213099181 (or 213099178 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 550435045041 its reverse (140540534055), we get a palindrome (690975579096).

The spelling of 550435045041 in words is "five hundred fifty billion, four hundred thirty-five million, forty-five thousand, forty-one".