16165160716 has 12 divisors (see below), whose sum is σ = 28295961400. Its totient is φ = 8080600320.

The previous prime is 16165160701. The next prime is 16165160717. The reversal of 16165160716 is 61706156161.

It is a super-2 number, since 2×16165160716² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16165160717) 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, 476565 + ... + 509356.

Almost surely, 2^16165160716 is an apocalyptic number.

It is an amenable number.

16165160716 is a deficient number, since it is larger than the sum of its proper divisors (12130800684).

16165160716 is a wasteful number, since it uses less digits than its factorization.

16165160716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990024 (or 990022 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 16165160716 in words is "sixteen billion, one hundred sixty-five million, one hundred sixty thousand, seven hundred sixteen".