135555652 has 24 divisors (see below), whose sum is σ = 260568000. Its totient is φ = 61418016.

The previous prime is 135555647. The next prime is 135555677. The reversal of 135555652 is 256555531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37027 + ... + 40522.

It is an arithmetic number, because the mean of its divisors is an integer number (10857000).

Almost surely, 2^135555652 is an apocalyptic number.

It is an amenable number.

135555652 is a deficient number, since it is larger than the sum of its proper divisors (125012348).

135555652 is a wasteful number, since it uses less digits than its factorization.

135555652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77595 (or 77593 counting only the distinct ones).

The product of its digits is 112500, while the sum is 37.

The square root of 135555652 is about 11642.8369395092. The cubic root of 135555652 is about 513.6956365498.

The spelling of 135555652 in words is "one hundred thirty-five million, five hundred fifty-five thousand, six hundred fifty-two".