550505054032 has 20 divisors (see below), whose sum is σ = 1067387275476. Its totient is φ = 275050273280.

The previous prime is 550505054003. The next prime is 550505054041. The reversal of 550505054032 is 230450505055.

It can be written as a sum of positive squares in 2 ways, for example, as 175172383296 + 375332670736 = 418536^2 + 612644^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12618403 + ... + 12661954.

Almost surely, 2^550505054032 is an apocalyptic number.

It is an amenable number.

550505054032 is a deficient number, since it is larger than the sum of its proper divisors (516882221444).

550505054032 is a wasteful number, since it uses less digits than its factorization.

550505054032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25281726 (or 25281720 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 34.

Adding to 550505054032 its reverse (230450505055), we get a palindrome (780955559087).

The spelling of 550505054032 in words is "five hundred fifty billion, five hundred five million, fifty-four thousand, thirty-two".