13670160216 has 32 divisors (see below), whose sum is σ = 35661288960. Its totient is φ = 4358601632.

The previous prime is 13670160187. The next prime is 13670160233. The reversal of 13670160216 is 61206107631.

It is a super-2 number, since 2×13670160216² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12381840 + ... + 12382943.

It is an arithmetic number, because the mean of its divisors is an integer number (1114415280).

Almost surely, 2^13670160216 is an apocalyptic number.

It is an amenable number.

13670160216 is an abundant number, since it is smaller than the sum of its proper divisors (21991128744).

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

13670160216 is a wasteful number, since it uses less digits than its factorization.

13670160216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24764815 (or 24764811 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

Adding to 13670160216 its reverse (61206107631), we get a palindrome (74876267847).

The spelling of 13670160216 in words is "thirteen billion, six hundred seventy million, one hundred sixty thousand, two hundred sixteen".