5320405413013 has 12 divisors (see below), whose sum is σ = 5616457512300. Its totient is φ = 5039223613056.

The previous prime is 5320405412999. The next prime is 5320405413031. The reversal of 5320405413013 is 3103145040235.

It can be written as a sum of positive squares in 2 ways, for example, as 45308102449 + 5275097310564 = 212857^2 + 2296758^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5320405413013 is a prime.

It is a super-2 number, since 2×5320405413013² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5320405413073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124420 + ... + 3264397.

It is an arithmetic number, because the mean of its divisors is an integer number (468038126025).

Almost surely, 2^{5320405413013} is an apocalyptic number.

It is an amenable number.

5320405413013 is a deficient number, since it is larger than the sum of its proper divisors (296052099287).

5320405413013 is a wasteful number, since it uses less digits than its factorization.

5320405413013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3393204 (or 3393185 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 5320405413013 in words is "five trillion, three hundred twenty billion, four hundred five million, four hundred thirteen thousand, thirteen".