135106124255 has 8 divisors (see below), whose sum is σ = 170660367600. Its totient is φ = 102396220416.

The previous prime is 135106124221. The next prime is 135106124273. The reversal of 135106124255 is 552421601531.

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 135106124255 - 2⁶ = 135106124191 is a prime.

It is a super-2 number, since 2×135106124255² (a number of 23 digits) contains 22 as substring.

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, 711084770 + ... + 711084959.

It is an arithmetic number, because the mean of its divisors is an integer number (21332545950).

Almost surely, 2^135106124255 is an apocalyptic number.

135106124255 is a deficient number, since it is larger than the sum of its proper divisors (35554243345).

135106124255 is a wasteful number, since it uses less digits than its factorization.

135106124255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422169753.

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 135106124255 its reverse (552421601531), we get a palindrome (687527725786).

The spelling of 135106124255 in words is "one hundred thirty-five billion, one hundred six million, one hundred twenty-four thousand, two hundred fifty-five".