136331141166 has 72 divisors (see below), whose sum is σ = 331586734752. Its totient is φ = 40433448000.

The previous prime is 136331141159. The next prime is 136331141171. The reversal of 136331141166 is 661141133631.

136331141166 is a `hidden beast` number, since 1 + 3 + 633 + 1 + 1 + 4 + 1 + 16 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 136331141166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 563535 + ... + 768266.

It is an arithmetic number, because the mean of its divisors is an integer number (4605371316).

Almost surely, 2^136331141166 is an apocalyptic number.

136331141166 is an abundant number, since it is smaller than the sum of its proper divisors (195255593586).

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

136331141166 is a wasteful number, since it uses less digits than its factorization.

136331141166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331878 (or 1331864 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

Adding to 136331141166 its reverse (661141133631), we get a palindrome (797472274797).

The spelling of 136331141166 in words is "one hundred thirty-six billion, three hundred thirty-one million, one hundred forty-one thousand, one hundred sixty-six".