135508804 has 12 divisors (see below), whose sum is σ = 237740524. Its totient is φ = 67582944.

The previous prime is 135508799. The next prime is 135508829. The reversal of 135508804 is 408805531.

135508804 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 66585600 + 68923204 = 8160^2 + 8302^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 135508804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41079 + ... + 44254.

Almost surely, 2^135508804 is an apocalyptic number.

It is an amenable number.

135508804 is a deficient number, since it is larger than the sum of its proper divisors (102231720).

135508804 is a wasteful number, since it uses less digits than its factorization.

135508804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85734 (or 85732 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 135508804 is about 11640.8248848610. The cubic root of 135508804 is about 513.6364520360.

The spelling of 135508804 in words is "one hundred thirty-five million, five hundred eight thousand, eight hundred four".