13646302664136 has 16 divisors (see below), whose sum is σ = 34115756660400. Its totient is φ = 4548767554704.

The previous prime is 13646302664131. The next prime is 13646302664147. The reversal of 13646302664136 is 63146620364631.

It is not an unprimeable number, because it can be changed into a prime (13646302664131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284297972146 + ... + 284297972193.

It is an arithmetic number, because the mean of its divisors is an integer number (2132234791275).

Almost surely, 2^{13646302664136} is an apocalyptic number.

It is an amenable number.

13646302664136 is an abundant number, since it is smaller than the sum of its proper divisors (20469453996264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13646302664136 is a wasteful number, since it uses less digits than its factorization.

13646302664136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568595944348 (or 568595944344 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 51.

The spelling of 13646302664136 in words is "thirteen trillion, six hundred forty-six billion, three hundred two million, six hundred sixty-four thousand, one hundred thirty-six".