13542200521104 has 40 divisors (see below), whose sum is σ = 34984151843200. Its totient is φ = 4514049571968.

The previous prime is 13542200521103. The next prime is 13542200521111. The reversal of 13542200521104 is 40112500224531.

It is not an unprimeable number, because it can be changed into a prime (13542200521103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21011289 + ... + 21646215.

It is an arithmetic number, because the mean of its divisors is an integer number (874603796080).

Almost surely, 2^{13542200521104} is an apocalyptic number.

It is an amenable number.

13542200521104 is an abundant number, since it is smaller than the sum of its proper divisors (21441951322096).

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

13542200521104 is a wasteful number, since it uses less digits than its factorization.

13542200521104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079287 (or 1079281 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 13542200521104 its reverse (40112500224531), we get a palindrome (53654700745635).

The spelling of 13542200521104 in words is "thirteen trillion, five hundred forty-two billion, two hundred million, five hundred twenty-one thousand, one hundred four".