13500344521341 has 48 divisors (see below), whose sum is σ = 20055124128000. Its totient is φ = 8747972348544.

The previous prime is 13500344521319. The next prime is 13500344521343. The reversal of 13500344521341 is 14312544300531.

13500344521341 is a `hidden beast` number, since 1 + 3 + 50 + 0 + 3 + 44 + 521 + 3 + 41 = 666.

It is not a de Polignac number, because 13500344521341 - 2¹⁴ = 13500344504957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13500344521296 and 13500344521305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13500344521343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73698235 + ... + 73881191.

It is an arithmetic number, because the mean of its divisors is an integer number (417815086000).

Almost surely, 2^{13500344521341} is an apocalyptic number.

It is an amenable number.

13500344521341 is a deficient number, since it is larger than the sum of its proper divisors (6554779606659).

13500344521341 is a wasteful number, since it uses less digits than its factorization.

13500344521341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184658 (or 184655 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 13500344521341 its reverse (14312544300531), we get a palindrome (27812888821872).

The spelling of 13500344521341 in words is "thirteen trillion, five hundred billion, three hundred forty-four million, five hundred twenty-one thousand, three hundred forty-one".