135458912 has 24 divisors (see below), whose sum is σ = 270445392. Its totient is φ = 66774400.

The previous prime is 135458903. The next prime is 135458951. The reversal of 135458912 is 219854531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27539 + ... + 32082.

It is an arithmetic number, because the mean of its divisors is an integer number (11268558).

Almost surely, 2^135458912 is an apocalyptic number.

It is an amenable number.

135458912 is a deficient number, since it is larger than the sum of its proper divisors (134986480).

135458912 is an equidigital number, since it uses as much as digits as its factorization.

135458912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59702 (or 59694 counting only the distinct ones).

The product of its digits is 43200, while the sum is 38.

The square root of 135458912 is about 11638.6817122903. The cubic root of 135458912 is about 513.5734069428.

The spelling of 135458912 in words is "one hundred thirty-five million, four hundred fifty-eight thousand, nine hundred twelve".