13543451160 has 32 divisors (see below), whose sum is σ = 40630353840. Its totient is φ = 3611586944.

The previous prime is 13543451147. The next prime is 13543451171. The reversal of 13543451160 is 6115434531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56430927 + ... + 56431166.

Almost surely, 2^13543451160 is an apocalyptic number.

13543451160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13543451160 is an abundant number, since it is smaller than the sum of its proper divisors (27086902680).

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

13543451160 is a wasteful number, since it uses less digits than its factorization.

13543451160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112862107 (or 112862103 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 13543451160 its reverse (6115434531), we get a palindrome (19658885691).

The spelling of 13543451160 in words is "thirteen billion, five hundred forty-three million, four hundred fifty-one thousand, one hundred sixty".