135258352 has 20 divisors (see below), whose sum is σ = 264767776. Its totient is φ = 66931200.

The previous prime is 135258323. The next prime is 135258353. The reversal of 135258352 is 253852531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135258353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42024 + ... + 45127.

Almost surely, 2^135258352 is an apocalyptic number.

It is an amenable number.

135258352 is a deficient number, since it is larger than the sum of its proper divisors (129509424).

135258352 is an equidigital number, since it uses as much as digits as its factorization.

135258352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87256 (or 87250 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The square root of 135258352 is about 11630.0624245960. The cubic root of 135258352 is about 513.3198167390.

The spelling of 135258352 in words is "one hundred thirty-five million, two hundred fifty-eight thousand, three hundred fifty-two".