13160081684 has 96 divisors (see below), whose sum is σ = 26080330752. Its totient is φ = 5780736000.

The previous prime is 13160081681. The next prime is 13160081689. The reversal of 13160081684 is 48618006131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13160081681) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6814199 + ... + 6816129.

It is an arithmetic number, because the mean of its divisors is an integer number (271670112).

Almost surely, 2^13160081684 is an apocalyptic number.

It is an amenable number.

13160081684 is a deficient number, since it is larger than the sum of its proper divisors (12920249068).

13160081684 is a wasteful number, since it uses less digits than its factorization.

13160081684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097 (or 2095 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The spelling of 13160081684 in words is "thirteen billion, one hundred sixty million, eighty-one thousand, six hundred eighty-four".