13535521112 has 32 divisors (see below), whose sum is σ = 26776671600. Its totient is φ = 6396724224.

The previous prime is 13535521099. The next prime is 13535521121. The reversal of 13535521112 is 21112553531.

13535521112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 37013 + ... + 168644.

Almost surely, 2^13535521112 is an apocalyptic number.

It is an amenable number.

13535521112 is a deficient number, since it is larger than the sum of its proper divisors (13241150488).

13535521112 is a wasteful number, since it uses less digits than its factorization.

13535521112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206115 (or 206111 counting only the distinct ones).

The product of its digits is 4500, while the sum is 29.

The spelling of 13535521112 in words is "thirteen billion, five hundred thirty-five million, five hundred twenty-one thousand, one hundred twelve".