160067454272 has 112 divisors (see below), whose sum is σ = 350564500800. Its totient is φ = 71910236160.

The previous prime is 160067454271. The next prime is 160067454289. The reversal of 160067454272 is 272454760061.

It is a happy number.

It is a super-2 number, since 2×160067454272² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160067454271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30147554 + ... + 30152862.

Almost surely, 2^160067454272 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 160067454272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175282250400).

160067454272 is an abundant number, since it is smaller than the sum of its proper divisors (190497046528).

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

160067454272 is a wasteful number, since it uses less digits than its factorization.

160067454272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5824 (or 5814 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 160067454272 in words is "one hundred sixty billion, sixty-seven million, four hundred fifty-four thousand, two hundred seventy-two".