5512399268 has 12 divisors (see below), whose sum is σ = 9907420572. Its totient is φ = 2681707680.

The previous prime is 5512399253. The next prime is 5512399271. The reversal of 5512399268 is 8629932155.

It can be written as a sum of positive squares in 2 ways, for example, as 2321505124 + 3190894144 = 48182^2 + 56488^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18622823 + ... + 18623118.

It is an arithmetic number, because the mean of its divisors is an integer number (825618381).

Almost surely, 2^5512399268 is an apocalyptic number.

It is an amenable number.

5512399268 is a deficient number, since it is larger than the sum of its proper divisors (4395021304).

5512399268 is a wasteful number, since it uses less digits than its factorization.

5512399268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37245982 (or 37245980 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 50.

The square root of 5512399268 is about 74245.5336569143. The cubic root of 5512399268 is about 1766.4996489235.

The spelling of 5512399268 in words is "five billion, five hundred twelve million, three hundred ninety-nine thousand, two hundred sixty-eight".