13166643096 has 64 divisors (see below), whose sum is σ = 36590479200. Its totient is φ = 4386904704.

The previous prime is 13166643041. The next prime is 13166643107. The reversal of 13166643096 is 69034666131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 513886 + ... + 538898.

Almost surely, 2^13166643096 is an apocalyptic number.

It is an amenable number.

13166643096 is an abundant number, since it is smaller than the sum of its proper divisors (23423836104).

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

13166643096 is a wasteful number, since it uses less digits than its factorization.

13166643096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27465 (or 27455 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The spelling of 13166643096 in words is "thirteen billion, one hundred sixty-six million, six hundred forty-three thousand, ninety-six".