13410020543020 has 48 divisors (see below), whose sum is σ = 28639542264480. Its totient is φ = 5272873104384.

The previous prime is 13410020543011. The next prime is 13410020543047. The reversal of 13410020543020 is 2034502001431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29697172 + ... + 30145348.

It is an arithmetic number, because the mean of its divisors is an integer number (596657130510).

Almost surely, 2^{13410020543020} is an apocalyptic number.

13410020543020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13410020543020 is an abundant number, since it is smaller than the sum of its proper divisors (15229521721460).

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

13410020543020 is a wasteful number, since it uses less digits than its factorization.

13410020543020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473602 (or 473600 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 13410020543020 its reverse (2034502001431), we get a palindrome (15444522544451).

The spelling of 13410020543020 in words is "thirteen trillion, four hundred ten billion, twenty million, five hundred forty-three thousand, twenty".