135264159 has 12 divisors (see below), whose sum is σ = 198134352. Its totient is φ = 88905600.

The previous prime is 135264133. The next prime is 135264161. The reversal of 135264159 is 951462531.

135264159 is a `hidden beast` number, since 1 + 3 + 5 + 2 + 641 + 5 + 9 = 666.

It is not a de Polignac number, because 135264159 - 2⁹ = 135263647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135264169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105202 + ... + 106479.

It is an arithmetic number, because the mean of its divisors is an integer number (16511196).

Almost surely, 2^135264159 is an apocalyptic number.

135264159 is a deficient number, since it is larger than the sum of its proper divisors (62870193).

135264159 is a wasteful number, since it uses less digits than its factorization.

135264159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211758 (or 211755 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 135264159 is about 11630.3120766384. The cubic root of 135264159 is about 513.3271626945.

The spelling of 135264159 in words is "one hundred thirty-five million, two hundred sixty-four thousand, one hundred fifty-nine".