5552544544 has 12 divisors (see below), whose sum is σ = 10931572134. Its totient is φ = 2776272256.

The previous prime is 5552544493. The next prime is 5552544559. The reversal of 5552544544 is 4454452555.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5296928400 + 255616144 = 72780^2 + 15988^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5552544544.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86758477 + ... + 86758540.

Almost surely, 2^5552544544 is an apocalyptic number.

It is an amenable number.

5552544544 is a deficient number, since it is larger than the sum of its proper divisors (5379027590).

5552544544 is a wasteful number, since it uses less digits than its factorization.

5552544544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173517027 (or 173517019 counting only the distinct ones).

The product of its digits is 1600000, while the sum is 43.

The square root of 5552544544 is about 74515.3980328898. The cubic root of 5552544544 is about 1770.7775897582. Note that the first 3 decimals are identical.

The spelling of 5552544544 in words is "five billion, five hundred fifty-two million, five hundred forty-four thousand, five hundred forty-four".