135350412452 has 24 divisors (see below), whose sum is σ = 242723409432. Its totient is φ = 66001996800.

The previous prime is 135350412419. The next prime is 135350412479. The reversal of 135350412452 is 254214053531.

It can be written as a sum of positive squares in 4 ways, for example, as 26044795456 + 109305616996 = 161384^2 + 330614^2 .

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, 344552 + ... + 624032.

It is an arithmetic number, because the mean of its divisors is an integer number (10113475393).

Almost surely, 2^135350412452 is an apocalyptic number.

It is an amenable number.

135350412452 is a deficient number, since it is larger than the sum of its proper divisors (107372996980).

135350412452 is a wasteful number, since it uses less digits than its factorization.

135350412452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282479 (or 282477 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 135350412452 its reverse (254214053531), we get a palindrome (389564465983).

The spelling of 135350412452 in words is "one hundred thirty-five billion, three hundred fifty million, four hundred twelve thousand, four hundred fifty-two".