550304344112 has 40 divisors (see below), whose sum is σ = 1069824756000. Its totient is φ = 274221222912.

The previous prime is 550304344103. The next prime is 550304344153. The reversal of 550304344112 is 211443403055.

It is a super-2 number, since 2×550304344112² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13724189 + ... + 13764227.

It is an arithmetic number, because the mean of its divisors is an integer number (26745618900).

Almost surely, 2^550304344112 is an apocalyptic number.

It is an amenable number.

550304344112 is a deficient number, since it is larger than the sum of its proper divisors (519520411888).

550304344112 is a wasteful number, since it uses less digits than its factorization.

550304344112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42933 (or 42927 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 550304344112 its reverse (211443403055), we get a palindrome (761747747167).

The spelling of 550304344112 in words is "five hundred fifty billion, three hundred four million, three hundred forty-four thousand, one hundred twelve".