5479216813 has 16 divisors (see below), whose sum is σ = 6296367744. Its totient is φ = 4670714880.

The previous prime is 5479216733. The next prime is 5479216843. The reversal of 5479216813 is 3186129745.

It is a cyclic number.

It is not a de Polignac number, because 5479216813 - 2²⁹ = 4942345901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5479216843) 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 15 ways as a sum of consecutive naturals, for example, 2631933 + ... + 2634013.

It is an arithmetic number, because the mean of its divisors is an integer number (393522984).

Almost surely, 2^5479216813 is an apocalyptic number.

It is an amenable number.

5479216813 is a deficient number, since it is larger than the sum of its proper divisors (817150931).

5479216813 is a wasteful number, since it uses less digits than its factorization.

5479216813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972.

The product of its digits is 362880, while the sum is 46.

The square root of 5479216813 is about 74021.7320318837. The cubic root of 5479216813 is about 1762.9479706201.

The spelling of 5479216813 in words is "five billion, four hundred seventy-nine million, two hundred sixteen thousand, eight hundred thirteen".