135080192 has 72 divisors (see below), whose sum is σ = 298493496. Its totient is φ = 60604416.

The previous prime is 135080167. The next prime is 135080203. The reversal of 135080192 is 291080531.

It can be written as a sum of positive squares in 4 ways, for example, as 12845056 + 122235136 = 3584^2 + 11056^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122588 + ... + 123684.

It is an arithmetic number, because the mean of its divisors is an integer number (4145743).

Almost surely, 2^135080192 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 135080192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149246748).

135080192 is an abundant number, since it is smaller than the sum of its proper divisors (163413304).

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

135080192 is a wasteful number, since it uses less digits than its factorization.

135080192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163 (or 1149 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 135080192 is about 11622.4004405286. The cubic root of 135080192 is about 513.0943390018.

The spelling of 135080192 in words is "one hundred thirty-five million, eighty thousand, one hundred ninety-two".