136164160432 has 120 divisors (see below), whose sum is σ = 290874347136. Its totient is φ = 61471488000.

The previous prime is 136164160417. The next prime is 136164160439. The reversal of 136164160432 is 234061461631.

It is a junction number, because it is equal to n+sod(n) for n = 136164160391 and 136164160400.

It is not an unprimeable number, because it can be changed into a prime (136164160439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144701082 + ... + 144702022.

Almost surely, 2^136164160432 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 136164160432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145437173568).

136164160432 is an abundant number, since it is smaller than the sum of its proper divisors (154710186704).

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

136164160432 is a wasteful number, since it uses less digits than its factorization.

136164160432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259 (or 1122 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 136164160432 in words is "one hundred thirty-six billion, one hundred sixty-four million, one hundred sixty thousand, four hundred thirty-two".