13532003512 has 16 divisors (see below), whose sum is σ = 25388202600. Its totient is φ = 6761816160.

The previous prime is 13532003483. The next prime is 13532003539. The reversal of 13532003512 is 21530023531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509439 + ... + 535342.

Almost surely, 2^13532003512 is an apocalyptic number.

It is an amenable number.

13532003512 is a deficient number, since it is larger than the sum of its proper divisors (11856199088).

13532003512 is a wasteful number, since it uses less digits than its factorization.

13532003512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046406 (or 1046402 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The spelling of 13532003512 in words is "thirteen billion, five hundred thirty-two million, three thousand, five hundred twelve".