5501788199 has 4 divisors (see below), whose sum is σ = 5508943440. Its totient is φ = 5494632960.

The previous prime is 5501788151. The next prime is 5501788207. The reversal of 5501788199 is 9918871055.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5501788199 - 2⁸ = 5501787943 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 5501788199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5501788399) 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 3 ways as a sum of consecutive naturals, for example, 3576467 + ... + 3578004.

It is an arithmetic number, because the mean of its divisors is an integer number (1377235860).

Almost surely, 2^5501788199 is an apocalyptic number.

5501788199 is a deficient number, since it is larger than the sum of its proper divisors (7155241).

5501788199 is an equidigital number, since it uses as much as digits as its factorization.

5501788199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7155240.

The product of its (nonzero) digits is 907200, while the sum is 53.

The square root of 5501788199 is about 74174.0399263786. The cubic root of 5501788199 is about 1765.3654489150.

The spelling of 5501788199 in words is "five billion, five hundred one million, seven hundred eighty-eight thousand, one hundred ninety-nine".