13288157425984 has 56 divisors (see below), whose sum is σ = 30138408729920. Its totient is φ = 5694401903616.

The previous prime is 13288157425981. The next prime is 13288157425997. The reversal of 13288157425984 is 48952475188231.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13288157425981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3544924 + ... + 6256420.

Almost surely, 2^{13288157425984} is an apocalyptic number.

13288157425984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13288157425984 is an abundant number, since it is smaller than the sum of its proper divisors (16850251303936).

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

13288157425984 is a wasteful number, since it uses less digits than its factorization.

13288157425984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2722455 (or 2722445 counting only the distinct ones).

The product of its digits is 154828800, while the sum is 67.

The spelling of 13288157425984 in words is "thirteen trillion, two hundred eighty-eight billion, one hundred fifty-seven million, four hundred twenty-five thousand, nine hundred eighty-four".