135330523424 has 24 divisors (see below), whose sum is σ = 266740750080. Its totient is φ = 67586840896.

The previous prime is 135330523421. The next prime is 135330523441. The reversal of 135330523424 is 424325033531.

It is not an unprimeable number, because it can be changed into a prime (135330523421) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2422604 + ... + 2477835.

It is an arithmetic number, because the mean of its divisors is an integer number (11114197920).

Almost surely, 2^135330523424 is an apocalyptic number.

It is an amenable number.

135330523424 is a deficient number, since it is larger than the sum of its proper divisors (131410226656).

135330523424 is an equidigital number, since it uses as much as digits as its factorization.

135330523424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4901312 (or 4901304 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 135330523424 its reverse (424325033531), we get a palindrome (559655556955).

The spelling of 135330523424 in words is "one hundred thirty-five billion, three hundred thirty million, five hundred twenty-three thousand, four hundred twenty-four".