135055103145 has 16 divisors (see below), whose sum is σ = 217413863232. Its totient is φ = 71587488960.

The previous prime is 135055103119. The next prime is 135055103153. The reversal of 135055103145 is 541301550531.

It is not a de Polignac number, because 135055103145 - 2⁷ = 135055103017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27616186 + ... + 27621075.

It is an arithmetic number, because the mean of its divisors is an integer number (13588366452).

Almost surely, 2^135055103145 is an apocalyptic number.

135055103145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135055103145 is a deficient number, since it is larger than the sum of its proper divisors (82358760087).

135055103145 is a wasteful number, since it uses less digits than its factorization.

135055103145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55237432.

The product of its (nonzero) digits is 22500, while the sum is 33.

Adding to 135055103145 its reverse (541301550531), we get a palindrome (676356653676).

The spelling of 135055103145 in words is "one hundred thirty-five billion, fifty-five million, one hundred three thousand, one hundred forty-five".