550052030203 has 16 divisors (see below), whose sum is σ = 626824590336. Its totient is φ = 478824302880.

The previous prime is 550052030183. The next prime is 550052030261. The reversal of 550052030203 is 302030250055.

550052030203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550052030203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550052030273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12933975 + ... + 12976432.

It is an arithmetic number, because the mean of its divisors is an integer number (39176536896).

Almost surely, 2^550052030203 is an apocalyptic number.

550052030203 is a deficient number, since it is larger than the sum of its proper divisors (76772560133).

550052030203 is a wasteful number, since it uses less digits than its factorization.

550052030203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25910514.

The product of its (nonzero) digits is 4500, while the sum is 25.

Adding to 550052030203 its reverse (302030250055), we get a palindrome (852082280258).

The spelling of 550052030203 in words is "five hundred fifty billion, fifty-two million, thirty thousand, two hundred three".