136133655 has 16 divisors (see below), whose sum is σ = 248930304. Its totient is φ = 62232480.

The previous prime is 136133629. The next prime is 136133677. The reversal of 136133655 is 556331631.

It is not a de Polignac number, because 136133655 - 2²³ = 127745047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 648151 + ... + 648360.

It is an arithmetic number, because the mean of its divisors is an integer number (15558144).

Almost surely, 2^136133655 is an apocalyptic number.

136133655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136133655 is a deficient number, since it is larger than the sum of its proper divisors (112796649).

136133655 is a wasteful number, since it uses less digits than its factorization.

136133655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296526.

The product of its digits is 24300, while the sum is 33.

The square root of 136133655 is about 11667.6327933304. The cubic root of 136133655 is about 514.4247260350.

The spelling of 136133655 in words is "one hundred thirty-six million, one hundred thirty-three thousand, six hundred fifty-five".