135113646 has 8 divisors (see below), whose sum is σ = 270227304. Its totient is φ = 45037880.

The previous prime is 135113623. The next prime is 135113651. The reversal of 135113646 is 646311531.

135113646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

135113646 is an admirable 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, 11259465 + ... + 11259476.

It is an arithmetic number, because the mean of its divisors is an integer number (33778413).

Almost surely, 2^135113646 is an apocalyptic number.

135113646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135113646 is a wasteful number, since it uses less digits than its factorization.

135113646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22518946.

The product of its digits is 6480, while the sum is 30.

The square root of 135113646 is about 11623.8395549835. The cubic root of 135113646 is about 513.1366932037.

The spelling of 135113646 in words is "one hundred thirty-five million, one hundred thirteen thousand, six hundred forty-six".