135052522 has 32 divisors (see below), whose sum is σ = 235332864. Its totient is φ = 57446400.

The previous prime is 135052517. The next prime is 135052531. The reversal of 135052522 is 225250531.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71247 + ... + 73117.

It is an arithmetic number, because the mean of its divisors is an integer number (7354152).

Almost surely, 2^135052522 is an apocalyptic number.

135052522 is a deficient number, since it is larger than the sum of its proper divisors (100280342).

135052522 is a wasteful number, since it uses less digits than its factorization.

135052522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 135052522 is about 11621.2100058471. The cubic root of 135052522 is about 513.0593023083.

The spelling of 135052522 in words is "one hundred thirty-five million, fifty-two thousand, five hundred twenty-two".