135435342532 has 24 divisors (see below), whose sum is σ = 270884585664. Its totient is φ = 58040739552.

The previous prime is 135435342521. The next prime is 135435342593. The reversal of 135435342532 is 235243534531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483423 + ... + 710329.

It is an arithmetic number, because the mean of its divisors is an integer number (11286857736).

Almost surely, 2^135435342532 is an apocalyptic number.

It is an amenable number.

135435342532 is an abundant number, since it is smaller than the sum of its proper divisors (135449243132).

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

135435342532 is a wasteful number, since it uses less digits than its factorization.

135435342532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248235 (or 248233 counting only the distinct ones).

The product of its digits is 648000, while the sum is 40.

The spelling of 135435342532 in words is "one hundred thirty-five billion, four hundred thirty-five million, three hundred forty-two thousand, five hundred thirty-two".