13482557136 has 40 divisors (see below), whose sum is σ = 38699933760. Its totient is φ = 4494185568.

The previous prime is 13482557129. The next prime is 13482557161. The reversal of 13482557136 is 63175528431.

It is a happy number.

13482557136 is a `hidden beast` number, since 1 + 3 + 4 + 82 + 557 + 13 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 13482557091 and 13482557100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15604380 + ... + 15605243.

It is an arithmetic number, because the mean of its divisors is an integer number (967498344).

Almost surely, 2^13482557136 is an apocalyptic number.

13482557136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13482557136 is an abundant number, since it is smaller than the sum of its proper divisors (25217376624).

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

13482557136 is a wasteful number, since it uses less digits than its factorization.

13482557136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31209640 (or 31209628 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The spelling of 13482557136 in words is "thirteen billion, four hundred eighty-two million, five hundred fifty-seven thousand, one hundred thirty-six".