135526655 has 12 divisors (see below), whose sum is σ = 178761576. Its totient is φ = 98564400.

The previous prime is 135526631. The next prime is 135526673. The reversal of 135526655 is 556625531.

It is not a de Polignac number, because 135526655 - 2¹⁰ = 135525631 is a prime.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 111401 + ... + 112610.

It is an arithmetic number, because the mean of its divisors is an integer number (14896798).

Almost surely, 2^135526655 is an apocalyptic number.

135526655 is a deficient number, since it is larger than the sum of its proper divisors (43234921).

135526655 is a wasteful number, since it uses less digits than its factorization.

135526655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224038 (or 224027 counting only the distinct ones).

The product of its digits is 135000, while the sum is 38.

The square root of 135526655 is about 11641.5916008079. The cubic root of 135526655 is about 513.6590053596.

The spelling of 135526655 in words is "one hundred thirty-five million, five hundred twenty-six thousand, six hundred fifty-five".