13603134632 has 48 divisors (see below), whose sum is σ = 26576091360. Its totient is φ = 6527167808.

The previous prime is 13603134617. The next prime is 13603134637. The reversal of 13603134632 is 23643130631.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13603134637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1117523 + ... + 1129629.

It is an arithmetic number, because the mean of its divisors is an integer number (553668570).

Almost surely, 2^13603134632 is an apocalyptic number.

It is an amenable number.

13603134632 is a deficient number, since it is larger than the sum of its proper divisors (12972956728).

13603134632 is a wasteful number, since it uses less digits than its factorization.

13603134632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12338 (or 12305 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 32.

The spelling of 13603134632 in words is "thirteen billion, six hundred three million, one hundred thirty-four thousand, six hundred thirty-two".