135876655 has 8 divisors (see below), whose sum is σ = 163125792. Its totient is φ = 108652128.

The previous prime is 135876649. The next prime is 135876659. The reversal of 135876655 is 556678531.

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

It is a cyclic number.

It is not a de Polignac number, because 135876655 - 2³ = 135876647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135876659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9729 + ... + 19141.

It is an arithmetic number, because the mean of its divisors is an integer number (20390724).

Almost surely, 2^135876655 is an apocalyptic number.

135876655 is a deficient number, since it is larger than the sum of its proper divisors (27249137).

135876655 is an equidigital number, since it uses as much as digits as its factorization.

135876655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12305.

The product of its digits is 756000, while the sum is 46.

The square root of 135876655 is about 11656.6142168299. The cubic root of 135876655 is about 514.1008031036.

The spelling of 135876655 in words is "one hundred thirty-five million, eight hundred seventy-six thousand, six hundred fifty-five".