162161671119 has 16 divisors (see below), whose sum is σ = 255074580480. Its totient is φ = 89674656480.

The previous prime is 162161671117. The next prime is 162161671183. The reversal of 162161671119 is 911176161261.

It is not a de Polignac number, because 162161671119 - 2¹ = 162161671117 is a prime.

It is a super-3 number, since 3×162161671119³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162161671117) 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, 124547484 + ... + 124548785.

It is an arithmetic number, because the mean of its divisors is an integer number (15942161280).

Almost surely, 2^162161671119 is an apocalyptic number.

162161671119 is a deficient number, since it is larger than the sum of its proper divisors (92912909361).

162161671119 is a wasteful number, since it uses less digits than its factorization.

162161671119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249096310.

The product of its digits is 27216, while the sum is 42.

The spelling of 162161671119 in words is "one hundred sixty-two billion, one hundred sixty-one million, six hundred seventy-one thousand, one hundred nineteen".