160004471881 has 16 divisors (see below), whose sum is σ = 162785652480. Its totient is φ = 157238706240.

The previous prime is 160004471873. The next prime is 160004471911. The reversal of 160004471881 is 188174400061.

It is a cyclic number.

It is not a de Polignac number, because 160004471881 - 2³ = 160004471873 is a prime.

It is a super-2 number, since 2×160004471881² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160004471581) 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, 45286791 + ... + 45290323.

It is an arithmetic number, because the mean of its divisors is an integer number (10174103280).

Almost surely, 2^160004471881 is an apocalyptic number.

It is an amenable number.

160004471881 is a deficient number, since it is larger than the sum of its proper divisors (2781180599).

160004471881 is a wasteful number, since it uses less digits than its factorization.

160004471881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5496.

The product of its (nonzero) digits is 43008, while the sum is 40.

The spelling of 160004471881 in words is "one hundred sixty billion, four million, four hundred seventy-one thousand, eight hundred eighty-one".