551316116 has 12 divisors (see below), whose sum is σ = 1039018932. Its totient is φ = 254453568.

The previous prime is 551316113. The next prime is 551316127. The reversal of 551316116 is 611613155.

It can be written as a sum of positive squares in 2 ways, for example, as 190164100 + 361152016 = 13790^2 + 19004^2 .

It is a super-2 number, since 2×551316116² = 607898919522650912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551316113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5301065 + ... + 5301168.

It is an arithmetic number, because the mean of its divisors is an integer number (86584911).

Almost surely, 2^551316116 is an apocalyptic number.

It is an amenable number.

551316116 is a deficient number, since it is larger than the sum of its proper divisors (487702816).

551316116 is a wasteful number, since it uses less digits than its factorization.

551316116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10602250 (or 10602248 counting only the distinct ones).

The product of its digits is 2700, while the sum is 29.

The square root of 551316116 is about 23480.1217202978. The cubic root of 551316116 is about 819.9742783921.

The spelling of 551316116 in words is "five hundred fifty-one million, three hundred sixteen thousand, one hundred sixteen".