135106522653 has 32 divisors (see below), whose sum is σ = 192952416384. Its totient is φ = 83791060992.

The previous prime is 135106522627. The next prime is 135106522657. The reversal of 135106522653 is 356225601531.

It is not a de Polignac number, because 135106522653 - 2¹⁰ = 135106521629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135106522657) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3925626 + ... + 3959892.

It is an arithmetic number, because the mean of its divisors is an integer number (6029763012).

Almost surely, 2^135106522653 is an apocalyptic number.

It is an amenable number.

135106522653 is a deficient number, since it is larger than the sum of its proper divisors (57845893731).

135106522653 is a wasteful number, since it uses less digits than its factorization.

135106522653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35181.

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 135106522653 in words is "one hundred thirty-five billion, one hundred six million, five hundred twenty-two thousand, six hundred fifty-three".