5519788899 has 8 divisors (see below), whose sum is σ = 7516308480. Its totient is φ = 3601564296.

The previous prime is 5519788861. The next prime is 5519788913. The reversal of 5519788899 is 9988879155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5519788899 - 2⁹ = 5519788387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5519788199) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19573579 + ... + 19573860.

It is an arithmetic number, because the mean of its divisors is an integer number (939538560).

Almost surely, 2^5519788899 is an apocalyptic number.

5519788899 is a deficient number, since it is larger than the sum of its proper divisors (1996519581).

5519788899 is a wasteful number, since it uses less digits than its factorization.

5519788899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39147489.

The product of its digits is 65318400, while the sum is 69.

The square root of 5519788899 is about 74295.2818084702. The cubic root of 5519788899 is about 1767.2886551381.

The spelling of 5519788899 in words is "five billion, five hundred nineteen million, seven hundred eighty-eight thousand, eight hundred ninety-nine".