13354521534541 has 16 divisors (see below), whose sum is σ = 15202301512320. Its totient is φ = 11612385632320.

The previous prime is 13354521534517. The next prime is 13354521534581. The reversal of 13354521534541 is 14543512545331.

It is not a de Polignac number, because 13354521534541 - 2¹⁵ = 13354521501773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13354521534491 and 13354521534500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13354521534581) 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, 12209895 + ... + 13258603.

It is an arithmetic number, because the mean of its divisors is an integer number (950143844520).

Almost surely, 2^{13354521534541} is an apocalyptic number.

13354521534541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13354521534541 is a deficient number, since it is larger than the sum of its proper divisors (1847779977779).

13354521534541 is a wasteful number, since it uses less digits than its factorization.

13354521534541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099076.

The product of its digits is 2160000, while the sum is 46.

The spelling of 13354521534541 in words is "thirteen trillion, three hundred fifty-four billion, five hundred twenty-one million, five hundred thirty-four thousand, five hundred forty-one".