550262025203 has 6 divisors (see below), whose sum is σ = 604833465852. Its totient is φ = 500238204620.

The previous prime is 550262025193. The next prime is 550262025227. The reversal of 550262025203 is 302520262055.

It is not a de Polignac number, because 550262025203 - 2²⁴ = 550245247987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 550262025203.

It is not an unprimeable number, because it can be changed into a prime (550262025403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2273809901 + ... + 2273810142.

It is an arithmetic number, because the mean of its divisors is an integer number (100805577642).

Almost surely, 2^550262025203 is an apocalyptic number.

550262025203 is a deficient number, since it is larger than the sum of its proper divisors (54571440649).

550262025203 is a wasteful number, since it uses less digits than its factorization.

550262025203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4547620065 (or 4547620054 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 550262025203 its reverse (302520262055), we get a palindrome (852782287258).

The spelling of 550262025203 in words is "five hundred fifty billion, two hundred sixty-two million, twenty-five thousand, two hundred three".