135532115530 has 32 divisors (see below), whose sum is σ = 279235983744. Its totient is φ = 46396977216.

The previous prime is 135532115497. The next prime is 135532115539. The reversal of 135532115530 is 35511235531.

It is not an unprimeable number, because it can be changed into a prime (135532115539) 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, 1436812 + ... + 1528231.

It is an arithmetic number, because the mean of its divisors is an integer number (8726124492).

Almost surely, 2^135532115530 is an apocalyptic number.

135532115530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135532115530 is an abundant number, since it is smaller than the sum of its proper divisors (143703868214).

135532115530 is a wasteful number, since it uses less digits than its factorization.

135532115530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2965710.

The product of its (nonzero) digits is 33750, while the sum is 34.

The spelling of 135532115530 in words is "one hundred thirty-five billion, five hundred thirty-two million, one hundred fifteen thousand, five hundred thirty".