13318789060560 has 160 divisors (see below), whose sum is σ = 41350904944128. Its totient is φ = 3546290280960.

The previous prime is 13318789060541. The next prime is 13318789060571. The reversal of 13318789060560 is 6506098781331.

It is a self number, because there is not a number n which added to its sum of digits gives 13318789060560.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 627908355 + ... + 627929565.

Almost surely, 2^{13318789060560} is an apocalyptic number.

13318789060560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13318789060560 is an abundant number, since it is smaller than the sum of its proper divisors (28032115883568).

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

13318789060560 is a wasteful number, since it uses less digits than its factorization.

13318789060560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25073 (or 25067 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 13318789060560 in words is "thirteen trillion, three hundred eighteen billion, seven hundred eighty-nine million, sixty thousand, five hundred sixty".