5649180003 has 20 divisors (see below), whose sum is σ = 8711124928. Its totient is φ = 3644630640.

The previous prime is 5649180001. The next prime is 5649180011. The reversal of 5649180003 is 3000819465.

5649180003 is a `hidden beast` number, since 5 + 649 + 1 + 8 + 0 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 5649180003 - 2¹ = 5649180001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5649180003.

It is not an unprimeable number, because it can be changed into a prime (5649180001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1122376 + ... + 1127397.

Almost surely, 2^5649180003 is an apocalyptic number.

5649180003 is a deficient number, since it is larger than the sum of its proper divisors (3061944925).

5649180003 is a wasteful number, since it uses less digits than its factorization.

5649180003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249816 (or 2249807 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 5649180003 is about 75161.0271550356. The cubic root of 5649180003 is about 1780.9913262488.

Adding to 5649180003 its reverse (3000819465), we get a palindrome (8649999468).

The spelling of 5649180003 in words is "five billion, six hundred forty-nine million, one hundred eighty thousand, three".