13488181488 has 60 divisors (see below), whose sum is σ = 37988672488. Its totient is φ = 4467415680.

The previous prime is 13488181481. The next prime is 13488181501. The reversal of 13488181488 is 88418188431.

13488181488 is a `hidden beast` number, since 1 + 3 + 4 + 8 + 81 + 81 + 488 = 666.

13488181488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13488181481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 275698 + ... + 320913.

Almost surely, 2^13488181488 is an apocalyptic number.

13488181488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13488181488 is an abundant number, since it is smaller than the sum of its proper divisors (24500491000).

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

13488181488 is a wasteful number, since it uses less digits than its factorization.

13488181488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596782 (or 596773 counting only the distinct ones).

The product of its digits is 1572864, while the sum is 54.

The spelling of 13488181488 in words is "thirteen billion, four hundred eighty-eight million, one hundred eighty-one thousand, four hundred eighty-eight".