13530520141141 has 8 divisors (see below), whose sum is σ = 13755225224160. Its totient is φ = 13307634532848.

The previous prime is 13530520141037. The next prime is 13530520141153. The reversal of 13530520141141 is 14114102503531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13530520141141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13530520141441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454853686 + ... + 454883431.

It is an arithmetic number, because the mean of its divisors is an integer number (1719403153020).

Almost surely, 2^{13530520141141} is an apocalyptic number.

It is an amenable number.

13530520141141 is a deficient number, since it is larger than the sum of its proper divisors (224705083019).

13530520141141 is a wasteful number, since it uses less digits than its factorization.

13530520141141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909737363.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 13530520141141 its reverse (14114102503531), we get a palindrome (27644622644672).

The spelling of 13530520141141 in words is "thirteen trillion, five hundred thirty billion, five hundred twenty million, one hundred forty-one thousand, one hundred forty-one".