13317508028160 has 360 divisors, whose sum is σ = 54459979084896. Its totient is φ = 3044001669120.

The previous prime is 13317508028129. The next prime is 13317508028197. The reversal of 13317508028160 is 6182080571331.

It is a happy number.

13317508028160 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 7 + 508 + 0 + 2 + 81 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8449111 + ... + 9900630.

Almost surely, 2^{13317508028160} is an apocalyptic number.

13317508028160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13317508028160 is an abundant number, since it is smaller than the sum of its proper divisors (41142471056736).

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

13317508028160 is an equidigital number, since it uses as much as digits as its factorization.

13317508028160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18349781 (or 18349758 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

Adding to 13317508028160 its reverse (6182080571331), we get a palindrome (19499588599491).

The spelling of 13317508028160 in words is "thirteen trillion, three hundred seventeen billion, five hundred eight million, twenty-eight thousand, one hundred sixty".