5045504544 has 36 divisors (see below), whose sum is σ = 14348154366. Its totient is φ = 1681834752.

The previous prime is 5045504537. The next prime is 5045504557. The reversal of 5045504544 is 4454055405.

5045504544 is a `hidden beast` number, since 50 + 4 + 550 + 4 + 54 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4144784400 + 900720144 = 64380^2 + 30012^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×5045504544² = 50914232207049295872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5045504499 and 5045504508.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 8759269 + ... + 8759844.

Almost surely, 2^5045504544 is an apocalyptic number.

It is an amenable number.

5045504544 is an abundant number, since it is smaller than the sum of its proper divisors (9302649822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5045504544 is a wasteful number, since it uses less digits than its factorization.

5045504544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17519129 (or 17519118 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

The square root of 5045504544 is about 71031.7150574305. The cubic root of 5045504544 is about 1715.1477339890.

Adding to 5045504544 its reverse (4454055405), we get a palindrome (9499559949).

The spelling of 5045504544 in words is "five billion, forty-five million, five hundred four thousand, five hundred forty-four".