135164313 has 6 divisors (see below), whose sum is σ = 195237354. Its totient is φ = 90109536.

The previous prime is 135164303. The next prime is 135164321. The reversal of 135164313 is 313461531.

135164313 is a `hidden beast` number, since 1 + 3 + 5 + 1 + 643 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 103489929 + 31674384 = 10173^2 + 5628^2 .

It is not a de Polignac number, because 135164313 - 2¹⁰ = 135163289 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (135164303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7509120 + ... + 7509137.

It is an arithmetic number, because the mean of its divisors is an integer number (32539559).

Almost surely, 2^135164313 is an apocalyptic number.

It is an amenable number.

135164313 is a deficient number, since it is larger than the sum of its proper divisors (60073041).

135164313 is a wasteful number, since it uses less digits than its factorization.

135164313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15018263 (or 15018260 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 135164313 is about 11626.0187940670. The cubic root of 135164313 is about 513.2008264931.

The spelling of 135164313 in words is "one hundred thirty-five million, one hundred sixty-four thousand, three hundred thirteen".