162056032132 has 12 divisors (see below), whose sum is σ = 284401452636. Its totient is φ = 80798474240.

The previous prime is 162056032081. The next prime is 162056032133. The reversal of 162056032132 is 231230650261.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 24456580996 + 137599451136 = 156386^2 + 370944^2 .

It is a junction number, because it is equal to n+sod(n) for n = 162056032094 and 162056032103.

It is not an unprimeable number, because it can be changed into a prime (162056032133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57383869 + ... + 57386692.

It is an arithmetic number, because the mean of its divisors is an integer number (23700121053).

Almost surely, 2^162056032132 is an apocalyptic number.

It is an amenable number.

162056032132 is a deficient number, since it is larger than the sum of its proper divisors (122345420504).

162056032132 is a wasteful number, since it uses less digits than its factorization.

162056032132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114770918 (or 114770916 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 162056032132 its reverse (231230650261), we get a palindrome (393286682393).

The spelling of 162056032132 in words is "one hundred sixty-two billion, fifty-six million, thirty-two thousand, one hundred thirty-two".