13453352132 has 12 divisors (see below), whose sum is σ = 25683672336. Its totient is φ = 6115160040.

The previous prime is 13453352123. The next prime is 13453352147. The reversal of 13453352132 is 23125335431.

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, 152878958 + ... + 152879045.

It is an arithmetic number, because the mean of its divisors is an integer number (2140306028).

Almost surely, 2^13453352132 is an apocalyptic number.

It is an amenable number.

13453352132 is a deficient number, since it is larger than the sum of its proper divisors (12230320204).

13453352132 is a wasteful number, since it uses less digits than its factorization.

13453352132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305758018 (or 305758016 counting only the distinct ones).

The product of its digits is 32400, while the sum is 32.

Adding to 13453352132 its reverse (23125335431), we get a palindrome (36578687563).

The spelling of 13453352132 in words is "thirteen billion, four hundred fifty-three million, three hundred fifty-two thousand, one hundred thirty-two".