135690164 has 12 divisors (see below), whose sum is σ = 237552000. Its totient is φ = 67818168.

The previous prime is 135690127. The next prime is 135690199. The reversal of 135690164 is 461096531.

135690164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8387 + ... + 18485.

It is an arithmetic number, because the mean of its divisors is an integer number (19796000).

Almost surely, 2^135690164 is an apocalyptic number.

It is an amenable number.

135690164 is a deficient number, since it is larger than the sum of its proper divisors (101861836).

135690164 is a wasteful number, since it uses less digits than its factorization.

135690164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13462 (or 13460 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 135690164 is about 11648.6121061696. The cubic root of 135690164 is about 513.8654939322.

The spelling of 135690164 in words is "one hundred thirty-five million, six hundred ninety thousand, one hundred sixty-four".