135301055 has 4 divisors (see below), whose sum is σ = 162361272. Its totient is φ = 108240840.

The previous prime is 135301027. The next prime is 135301087. The reversal of 135301055 is 550103531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550103531 = 37 ⋅14867663.

It is not a de Polignac number, because 135301055 - 2⁸ = 135300799 is a prime.

It is a super-2 number, since 2×135301055² = 36612750968226050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 135301055.

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 3 ways as a sum of consecutive naturals, for example, 13530101 + ... + 13530110.

It is an arithmetic number, because the mean of its divisors is an integer number (40590318).

Almost surely, 2^135301055 is an apocalyptic number.

135301055 is a deficient number, since it is larger than the sum of its proper divisors (27060217).

135301055 is an equidigital number, since it uses as much as digits as its factorization.

135301055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27060216.

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 135301055 is about 11631.8981683988. The cubic root of 135301055 is about 513.3738318623.

Adding to 135301055 its reverse (550103531), we get a palindrome (685404586).

The spelling of 135301055 in words is "one hundred thirty-five million, three hundred one thousand, fifty-five".