13453533532 has 6 divisors (see below), whose sum is σ = 23543683688. Its totient is φ = 6726766764.

The previous prime is 13453533523. The next prime is 13453533553. The reversal of 13453533532 is 23533535431.

It is a junction number, because it is equal to n+sod(n) for n = 13453533491 and 13453533500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1681691688 + ... + 1681691695.

Almost surely, 2^13453533532 is an apocalyptic number.

It is an amenable number.

13453533532 is a deficient number, since it is larger than the sum of its proper divisors (10090150156).

13453533532 is a wasteful number, since it uses less digits than its factorization.

13453533532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363383387 (or 3363383385 counting only the distinct ones).

The product of its digits is 243000, while the sum is 37.

The spelling of 13453533532 in words is "thirteen billion, four hundred fifty-three million, five hundred thirty-three thousand, five hundred thirty-two".