13473637036 has 6 divisors (see below), whose sum is σ = 23578864820. Its totient is φ = 6736818516.

The previous prime is 13473637027. The next prime is 13473637039. The reversal of 13473637036 is 63073637431.

It is a junction number, because it is equal to n+sod(n) for n = 13473636983 and 13473637001.

It is not an unprimeable number, because it can be changed into a prime (13473637039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1684204626 + ... + 1684204633.

Almost surely, 2^13473637036 is an apocalyptic number.

It is an amenable number.

13473637036 is a deficient number, since it is larger than the sum of its proper divisors (10105227784).

13473637036 is a wasteful number, since it uses less digits than its factorization.

13473637036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368409263 (or 3368409261 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 43.

The spelling of 13473637036 in words is "thirteen billion, four hundred seventy-three million, six hundred thirty-seven thousand, thirty-six".