13312513520541 has 12 divisors (see below), whose sum is σ = 19676376573568. Its totient is φ = 8668613454984.

The previous prime is 13312513520531. The next prime is 13312513520609. The reversal of 13312513520541 is 14502531521331.

It is a happy number.

13312513520541 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 251 + 352 + 0 + 54 + 1 = 666.

It is not a de Polignac number, because 13312513520541 - 2⁷ = 13312513520413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13312513520496 and 13312513520505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312513520531) 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, 17199629485 + ... + 17199630258.

Almost surely, 2^{13312513520541} is an apocalyptic number.

It is an amenable number.

13312513520541 is a deficient number, since it is larger than the sum of its proper divisors (6363863053027).

13312513520541 is a wasteful number, since it uses less digits than its factorization.

13312513520541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34399259792 (or 34399259789 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 13312513520541 in words is "thirteen trillion, three hundred twelve billion, five hundred thirteen million, five hundred twenty thousand, five hundred forty-one".