16162162815392 has 192 divisors, whose sum is σ = 36399008911104. Its totient is φ = 6992575856640.

The previous prime is 16162162815391. The next prime is 16162162815413. The reversal of 16162162815392 is 29351826126161.

16162162815392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16162162815392² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16162162815391) 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, 2399011448 + ... + 2399018184.

It is an arithmetic number, because the mean of its divisors is an integer number (189578171412).

Almost surely, 2^{16162162815392} 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 16162162815392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18199504455552).

16162162815392 is an abundant number, since it is smaller than the sum of its proper divisors (20236846095712).

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

16162162815392 is a wasteful number, since it uses less digits than its factorization.

16162162815392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8191 (or 8183 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 53.

The spelling of 16162162815392 in words is "sixteen trillion, one hundred sixty-two billion, one hundred sixty-two million, eight hundred fifteen thousand, three hundred ninety-two".