5512889236 has 6 divisors (see below), whose sum is σ = 9647556170. Its totient is φ = 2756444616.

The previous prime is 5512889227. The next prime is 5512889257. The reversal of 5512889236 is 6329882155.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5430805636 + 82083600 = 73694^2 + 9060^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5512889236.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 689111151 + ... + 689111158.

Almost surely, 2^5512889236 is an apocalyptic number.

It is an amenable number.

5512889236 is a deficient number, since it is larger than the sum of its proper divisors (4134666934).

5512889236 is a wasteful number, since it uses less digits than its factorization.

5512889236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378222313 (or 1378222311 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 49.

The square root of 5512889236 is about 74248.8332298899. The cubic root of 5512889236 is about 1766.5519856415.

The spelling of 5512889236 in words is "five billion, five hundred twelve million, eight hundred eighty-nine thousand, two hundred thirty-six".