16160706168 has 64 divisors (see below), whose sum is σ = 41394460800. Its totient is φ = 5254865280.

The previous prime is 16160706167. The next prime is 16160706173. The reversal of 16160706168 is 86160706161.

It is a super-2 number, since 2×16160706168² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16160706167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 827298 + ... + 846606.

It is an arithmetic number, because the mean of its divisors is an integer number (646788450).

Almost surely, 2^16160706168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16160706168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20697230400).

16160706168 is an abundant number, since it is smaller than the sum of its proper divisors (25233754632).

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

16160706168 is a wasteful number, since it uses less digits than its factorization.

16160706168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20172 (or 20168 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 16160706168 in words is "sixteen billion, one hundred sixty million, seven hundred six thousand, one hundred sixty-eight".