13601601596 has 24 divisors (see below), whose sum is σ = 25976277936. Its totient is φ = 6180264320.

The previous prime is 13601601581. The next prime is 13601601599. The reversal of 13601601596 is 69510610631.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13601601599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66530 + ... + 177846.

It is an arithmetic number, because the mean of its divisors is an integer number (1082344914).

Almost surely, 2^13601601596 is an apocalyptic number.

It is an amenable number.

13601601596 is a deficient number, since it is larger than the sum of its proper divisors (12374676340).

13601601596 is a wasteful number, since it uses less digits than its factorization.

13601601596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114109 (or 114107 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 38.

The spelling of 13601601596 in words is "thirteen billion, six hundred one million, six hundred one thousand, five hundred ninety-six".