13118285572128 has 288 divisors, whose sum is σ = 43275390080832. Its totient is φ = 3725339443200.

The previous prime is 13118285572127. The next prime is 13118285572157. The reversal of 13118285572128 is 82127558281131.

13118285572128 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 82 + 8 + 557 + 2 + 1 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is not an unprimeable number, because it can be changed into a prime (13118285572127) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 12025743 + ... + 13071153.

It is an arithmetic number, because the mean of its divisors is an integer number (150261771114).

Almost surely, 2^{13118285572128} is an apocalyptic number.

13118285572128 is a gapful number since it is divisible by the number (18) 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 13118285572128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21637695040416).

13118285572128 is an abundant number, since it is smaller than the sum of its proper divisors (30157104508704).

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

13118285572128 is a wasteful number, since it uses less digits than its factorization.

13118285572128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045688 (or 1045677 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 54.

The spelling of 13118285572128 in words is "thirteen trillion, one hundred eighteen billion, two hundred eighty-five million, five hundred seventy-two thousand, one hundred twenty-eight".