135118655 has 16 divisors (see below), whose sum is σ = 189250560. Its totient is φ = 90680352.

The previous prime is 135118649. The next prime is 135118663. The reversal of 135118655 is 556811531.

It is not a de Polignac number, because 135118655 - 2⁶ = 135118591 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39425 + ... + 42714.

It is an arithmetic number, because the mean of its divisors is an integer number (11828160).

Almost surely, 2^135118655 is an apocalyptic number.

135118655 is a deficient number, since it is larger than the sum of its proper divisors (54131905).

135118655 is an equidigital number, since it uses as much as digits as its factorization.

135118655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82198.

The product of its digits is 18000, while the sum is 35.

The square root of 135118655 is about 11624.0550153550. The cubic root of 135118655 is about 513.1430342112.

The spelling of 135118655 in words is "one hundred thirty-five million, one hundred eighteen thousand, six hundred fifty-five".