13503451115152 has 40 divisors (see below), whose sum is σ = 27935349862464. Its totient is φ = 6307982212224.

The previous prime is 13503451115131. The next prime is 13503451115177. The reversal of 13503451115152 is 25151115430531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426660463 + ... + 426692110.

Almost surely, 2^{13503451115152} is an apocalyptic number.

It is an amenable number.

13503451115152 is an abundant number, since it is smaller than the sum of its proper divisors (14431898747312).

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

13503451115152 is a wasteful number, since it uses less digits than its factorization.

13503451115152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853352647 (or 853352641 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 37.

Adding to 13503451115152 its reverse (25151115430531), we get a palindrome (38654566545683).

The spelling of 13503451115152 in words is "thirteen trillion, five hundred three billion, four hundred fifty-one million, one hundred fifteen thousand, one hundred fifty-two".