550346141333 has 4 divisors (see below), whose sum is σ = 551086850208. Its totient is φ = 549605432460.

The previous prime is 550346141269. The next prime is 550346141357. The reversal of 550346141333 is 333141643055.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 550346141333 - 2⁶ = 550346141269 is a prime.

It is a super-2 number, since 2×550346141333² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550348141333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370353323 + ... + 370354808.

It is an arithmetic number, because the mean of its divisors is an integer number (137771712552).

Almost surely, 2^550346141333 is an apocalyptic number.

It is an amenable number.

550346141333 is a deficient number, since it is larger than the sum of its proper divisors (740708875).

550346141333 is an equidigital number, since it uses as much as digits as its factorization.

550346141333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740708874.

The product of its (nonzero) digits is 194400, while the sum is 38.

Adding to 550346141333 its reverse (333141643055), we get a palindrome (883487784388).

The spelling of 550346141333 in words is "five hundred fifty billion, three hundred forty-six million, one hundred forty-one thousand, three hundred thirty-three".