135412255 has 8 divisors (see below), whose sum is σ = 177267024. Its totient is φ = 98481600.

The previous prime is 135412237. The next prime is 135412283. The reversal of 135412255 is 552214531.

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

It is not a de Polignac number, because 135412255 - 2⁹ = 135411743 is a prime.

It is a congruent number.

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, 1230966 + ... + 1231075.

It is an arithmetic number, because the mean of its divisors is an integer number (22158378).

Almost surely, 2^135412255 is an apocalyptic number.

135412255 is a deficient number, since it is larger than the sum of its proper divisors (41854769).

135412255 is a wasteful number, since it uses less digits than its factorization.

135412255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2462057.

The product of its digits is 6000, while the sum is 28.

The square root of 135412255 is about 11636.6771459897. The cubic root of 135412255 is about 513.5144356879.

Adding to 135412255 its reverse (552214531), we get a palindrome (687626786).

The spelling of 135412255 in words is "one hundred thirty-five million, four hundred twelve thousand, two hundred fifty-five".