5321058479479 has 4 divisors (see below), whose sum is σ = 5552408848176. Its totient is φ = 5089708110784.

The previous prime is 5321058479467. The next prime is 5321058479521. The reversal of 5321058479479 is 9749748501235.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5321058479479 is a prime.

It is a super-2 number, since 2×5321058479479² (a number of 26 digits) contains 22 as substring.

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 5321058479479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321058479459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115675184314 + ... + 115675184359.

It is an arithmetic number, because the mean of its divisors is an integer number (1388102212044).

Almost surely, 2^{5321058479479} is an apocalyptic number.

5321058479479 is a deficient number, since it is larger than the sum of its proper divisors (231350368697).

5321058479479 is a wasteful number, since it uses less digits than its factorization.

5321058479479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231350368696.

The product of its (nonzero) digits is 76204800, while the sum is 64.

The spelling of 5321058479479 in words is "five trillion, three hundred twenty-one billion, fifty-eight million, four hundred seventy-nine thousand, four hundred seventy-nine".