13413531115002 has 32 divisors (see below), whose sum is σ = 26845376693184. Its totient is φ = 4468125398400.

The previous prime is 13413531114989. The next prime is 13413531115009. The reversal of 13413531115002 is 20051113531431.

It is not an unprimeable number, because it can be changed into a prime (13413531115009) 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 15 ways as a sum of consecutive naturals, for example, 72633102 + ... + 72817542.

It is an arithmetic number, because the mean of its divisors is an integer number (838918021662).

Almost surely, 2^{13413531115002} is an apocalyptic number.

13413531115002 is an abundant number, since it is smaller than the sum of its proper divisors (13431845578182).

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

13413531115002 is a wasteful number, since it uses less digits than its factorization.

13413531115002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192654.

The product of its (nonzero) digits is 5400, while the sum is 30.

Adding to 13413531115002 its reverse (20051113531431), we get a palindrome (33464644646433).

The spelling of 13413531115002 in words is "thirteen trillion, four hundred thirteen billion, five hundred thirty-one million, one hundred fifteen thousand, two".