5493913899 has 32 divisors (see below), whose sum is σ = 7685591040. Its totient is φ = 3486537600.

The previous prime is 5493913879. The next prime is 5493913907. The reversal of 5493913899 is 9983193945.

It is not a de Polignac number, because 5493913899 - 2¹² = 5493909803 is a prime.

It is a super-3 number, since 3×5493913899³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5493913819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4469617 + ... + 4470845.

It is an arithmetic number, because the mean of its divisors is an integer number (240174720).

Almost surely, 2^5493913899 is an apocalyptic number.

5493913899 is a deficient number, since it is larger than the sum of its proper divisors (2191677141).

5493913899 is a wasteful number, since it uses less digits than its factorization.

5493913899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011.

The product of its digits is 9447840, while the sum is 60.

The square root of 5493913899 is about 74120.9410288348. The cubic root of 5493913899 is about 1764.5228347345.

The spelling of 5493913899 in words is "five billion, four hundred ninety-three million, nine hundred thirteen thousand, eight hundred ninety-nine".