13424354015513 has 16 divisors (see below), whose sum is σ = 15357486637056. Its totient is φ = 11495064445200.

The previous prime is 13424354015509. The next prime is 13424354015519. The reversal of 13424354015513 is 31551045342431.

13424354015513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13424354015513 - 2² = 13424354015509 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13424354015519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215992520 + ... + 216054662.

It is an arithmetic number, because the mean of its divisors is an integer number (959842914816).

Almost surely, 2^{13424354015513} is an apocalyptic number.

It is an amenable number.

13424354015513 is a deficient number, since it is larger than the sum of its proper divisors (1933132621543).

13424354015513 is a wasteful number, since it uses less digits than its factorization.

13424354015513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92564.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 13424354015513 its reverse (31551045342431), we get a palindrome (44975399357944).

The spelling of 13424354015513 in words is "thirteen trillion, four hundred twenty-four billion, three hundred fifty-four million, fifteen thousand, five hundred thirteen".