135255355 has 8 divisors (see below), whose sum is σ = 164592864. Its totient is φ = 106680000.

The previous prime is 135255271. The next prime is 135255371. The reversal of 135255355 is 553552531.

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

It is not a de Polignac number, because 135255355 - 2⁷ = 135255227 is a prime.

It is a super-2 number, since 2×135255355² = 36588022112352050, 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 135255355.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190146 + ... + 190855.

It is an arithmetic number, because the mean of its divisors is an integer number (20574108).

Almost surely, 2^135255355 is an apocalyptic number.

135255355 is a deficient number, since it is larger than the sum of its proper divisors (29337509).

135255355 is an equidigital number, since it uses as much as digits as its factorization.

135255355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381077.

The product of its digits is 56250, while the sum is 34.

The square root of 135255355 is about 11629.9335767665. The cubic root of 135255355 is about 513.3160253998.

The spelling of 135255355 in words is "one hundred thirty-five million, two hundred fifty-five thousand, three hundred fifty-five".