13530542350424 has 32 divisors (see below), whose sum is σ = 27703269604800. Its totient is φ = 6144210911520.

The previous prime is 13530542350399. The next prime is 13530542350439. The reversal of 13530542350424 is 42405324503531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75354962 + ... + 75534305.

It is an arithmetic number, because the mean of its divisors is an integer number (865727175150).

Almost surely, 2^{13530542350424} is an apocalyptic number.

It is an amenable number.

13530542350424 is an abundant number, since it is smaller than the sum of its proper divisors (14172727254376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13530542350424 is a wasteful number, since it uses less digits than its factorization.

13530542350424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150890303 (or 150890299 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 13530542350424 its reverse (42405324503531), we get a palindrome (55935866853955).

The spelling of 13530542350424 in words is "thirteen trillion, five hundred thirty billion, five hundred forty-two million, three hundred fifty thousand, four hundred twenty-four".