13453032005 has 32 divisors (see below), whose sum is σ = 19318086144. Its totient is φ = 8793582336.

The previous prime is 13453031989. The next prime is 13453032083. The reversal of 13453032005 is 50023035431.

It is not a de Polignac number, because 13453032005 - 2⁴ = 13453031989 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207347 + ... + 264383.

It is an arithmetic number, because the mean of its divisors is an integer number (603690192).

Almost surely, 2^13453032005 is an apocalyptic number.

It is an amenable number.

13453032005 is a deficient number, since it is larger than the sum of its proper divisors (5865054139).

13453032005 is a wasteful number, since it uses less digits than its factorization.

13453032005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57365.

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 13453032005 its reverse (50023035431), we get a palindrome (63476067436).

The spelling of 13453032005 in words is "thirteen billion, four hundred fifty-three million, thirty-two thousand, five".