13609394692 has 12 divisors (see below), whose sum is σ = 24584713216. Its totient is φ = 6585190920.

The previous prime is 13609394671. The next prime is 13609394707. The reversal of 13609394692 is 29649390631.

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, 54876468 + ... + 54876715.

Almost surely, 2^13609394692 is an apocalyptic number.

It is an amenable number.

13609394692 is a deficient number, since it is larger than the sum of its proper divisors (10975318524).

13609394692 is a wasteful number, since it uses less digits than its factorization.

13609394692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109753218 (or 109753216 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 52.

It can be divided in two parts, 1360939 and 4692, that added together give a palindrome (1365631).

The spelling of 13609394692 in words is "thirteen billion, six hundred nine million, three hundred ninety-four thousand, six hundred ninety-two".