135162108 has 60 divisors (see below), whose sum is σ = 364765632. Its totient is φ = 43597440.

The previous prime is 135162091. The next prime is 135162119. The reversal of 135162108 is 801261531.

135162108 is a `hidden beast` number, since 1 + 35 + 1 + 621 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3316 + ... + 16772.

Almost surely, 2^135162108 is an apocalyptic number.

135162108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135162108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182382816).

135162108 is an abundant number, since it is smaller than the sum of its proper divisors (229603524).

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

135162108 is a wasteful number, since it uses less digits than its factorization.

135162108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13504 (or 13493 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 135162108 is about 11625.9239632814. The cubic root of 135162108 is about 513.1980357812.

The spelling of 135162108 in words is "one hundred thirty-five million, one hundred sixty-two thousand, one hundred eight".