135065125134 has 32 divisors (see below), whose sum is σ = 300639267840. Its totient is φ = 44947526616.

The previous prime is 135065125133. The next prime is 135065125159. The reversal of 135065125134 is 431521560531.

135065125134 is a `hidden beast` number, since 1 + 3 + 5 + 0 + 6 + 512 + 5 + 134 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135065125133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2027524 + ... + 2093079.

It is an arithmetic number, because the mean of its divisors is an integer number (9394977120).

Almost surely, 2^135065125134 is an apocalyptic number.

135065125134 is an abundant number, since it is smaller than the sum of its proper divisors (165574142706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135065125134 is a wasteful number, since it uses less digits than its factorization.

135065125134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4121221 (or 4121215 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 135065125134 its reverse (431521560531), we get a palindrome (566586685665).

The spelling of 135065125134 in words is "one hundred thirty-five billion, sixty-five million, one hundred twenty-five thousand, one hundred thirty-four".