135045255 has 32 divisors (see below), whose sum is σ = 230595840. Its totient is φ = 67288320.

The previous prime is 135045091. The next prime is 135045271. The reversal of 135045255 is 552540531.

It is a happy number.

It is not a de Polignac number, because 135045255 - 2⁹ = 135044743 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17560 + ... + 24050.

It is an arithmetic number, because the mean of its divisors is an integer number (7206120).

Almost surely, 2^135045255 is an apocalyptic number.

135045255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135045255 is a deficient number, since it is larger than the sum of its proper divisors (95550585).

135045255 is a wasteful number, since it uses less digits than its factorization.

135045255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6591.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 135045255 is about 11620.8973405671. The cubic root of 135045255 is about 513.0500997927.

Adding to 135045255 its reverse (552540531), we get a palindrome (687585786).

The spelling of 135045255 in words is "one hundred thirty-five million, forty-five thousand, two hundred fifty-five".