16162185118 has 16 divisors (see below), whose sum is σ = 26208951120. Its totient is φ = 7448858496.

The previous prime is 16162185103. The next prime is 16162185121. The reversal of 16162185118 is 81158126161.

It is a super-2 number, since 2×16162185118² (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, 5746171 + ... + 5748982.

It is an arithmetic number, because the mean of its divisors is an integer number (1638059445).

Almost surely, 2^16162185118 is an apocalyptic number.

16162185118 is a deficient number, since it is larger than the sum of its proper divisors (10046766002).

16162185118 is a wasteful number, since it uses less digits than its factorization.

16162185118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11495211.

The product of its digits is 23040, while the sum is 40.

The spelling of 16162185118 in words is "sixteen billion, one hundred sixty-two million, one hundred eighty-five thousand, one hundred eighteen".