550112041 has 4 divisors (see below), whose sum is σ = 564979972. Its totient is φ = 535244112.

The previous prime is 550112021. The next prime is 550112053. The reversal of 550112041 is 140211055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140211055 = 5 ⋅28042211.

It can be written as a sum of positive squares in 2 ways, for example, as 516425625 + 33686416 = 22725^2 + 5804^2 .

It is a cyclic number.

It is not a de Polignac number, because 550112041 - 2¹¹ = 550109993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550112011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7433910 + ... + 7433983.

It is an arithmetic number, because the mean of its divisors is an integer number (141244993).

Almost surely, 2^550112041 is an apocalyptic number.

It is an amenable number.

550112041 is a deficient number, since it is larger than the sum of its proper divisors (14867931).

550112041 is a wasteful number, since it uses less digits than its factorization.

550112041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14867930.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 550112041 is about 23454.4673996235. The cubic root of 550112041 is about 819.3769017169.

Adding to 550112041 its reverse (140211055), we get a palindrome (690323096).

The spelling of 550112041 in words is "five hundred fifty million, one hundred twelve thousand, forty-one".