13330163032540 has 12 divisors (see below), whose sum is σ = 27993342368376. Its totient is φ = 5332065213008.

The previous prime is 13330163032489. The next prime is 13330163032561. The reversal of 13330163032540 is 4523036103331.

It is a junction number, because it is equal to n+sod(n) for n = 13330163032496 and 13330163032505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333254075794 + ... + 333254075833.

It is an arithmetic number, because the mean of its divisors is an integer number (2332778530698).

Almost surely, 2^{13330163032540} is an apocalyptic number.

13330163032540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13330163032540 is an abundant number, since it is smaller than the sum of its proper divisors (14663179335836).

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

13330163032540 is a wasteful number, since it uses less digits than its factorization.

13330163032540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666508151636 (or 666508151634 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 34.

Adding to 13330163032540 its reverse (4523036103331), we get a palindrome (17853199135871).

The spelling of 13330163032540 in words is "thirteen trillion, three hundred thirty billion, one hundred sixty-three million, thirty-two thousand, five hundred forty".