13888697160000 has 1680 divisors, whose sum is σ = 51497192123520. Its totient is φ = 3299512320000.

The previous prime is 13888697159993. The next prime is 13888697160101. The reversal of 13888697160000 is 6179688831.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 127419239946 + ... + 127419240054.

Almost surely, 2^{13888697160000} is an apocalyptic number.

13888697160000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13888697160000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25748596061760).

13888697160000 is an abundant number, since it is smaller than the sum of its proper divisors (37608494963520).

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

13888697160000 is a wasteful number, since it uses less digits than its factorization.

13888697160000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 57.

The spelling of 13888697160000 in words is "thirteen trillion, eight hundred eighty-eight billion, six hundred ninety-seven million, one hundred sixty thousand".