135775211067 has 16 divisors (see below), whose sum is σ = 201201840000. Its totient is φ = 90492786792.

The previous prime is 135775211009. The next prime is 135775211093. The reversal of 135775211067 is 760112577531.

135775211067 is a `hidden beast` number, since 1 + 3 + 57 + 7 + 521 + 10 + 67 = 666.

It is not a de Polignac number, because 135775211067 - 2⁷ = 135775210939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135775211167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 563317 + ... + 767382.

It is an arithmetic number, because the mean of its divisors is an integer number (12575115000).

Almost surely, 2^135775211067 is an apocalyptic number.

135775211067 is a deficient number, since it is larger than the sum of its proper divisors (65426628933).

135775211067 is a wasteful number, since it uses less digits than its factorization.

135775211067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334487 (or 1334481 counting only the distinct ones).

The product of its (nonzero) digits is 308700, while the sum is 45.

Adding to 135775211067 its reverse (760112577531), we get a palindrome (895887788598).

The spelling of 135775211067 in words is "one hundred thirty-five billion, seven hundred seventy-five million, two hundred eleven thousand, sixty-seven".