135211446122633 has 128 divisors (see below), whose sum is σ = 151107410386944. Its totient is φ = 120589185024000.

The previous prime is 135211446122609. The next prime is 135211446122689. The reversal of 135211446122633 is 336221644112531.

It is a cyclic number.

It is not a de Polignac number, because 135211446122633 - 2⁶ = 135211446122569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135211446122833) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 141879796085 + ... + 141879797037.

It is an arithmetic number, because the mean of its divisors is an integer number (1180526643648).

Almost surely, 2^{135211446122633} is an apocalyptic number.

It is an amenable number.

135211446122633 is a deficient number, since it is larger than the sum of its proper divisors (15895964264311).

135211446122633 is a wasteful number, since it uses less digits than its factorization.

135211446122633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515.

The product of its digits is 622080, while the sum is 44.

The spelling of 135211446122633 in words is "one hundred thirty-five trillion, two hundred eleven billion, four hundred forty-six million, one hundred twenty-two thousand, six hundred thirty-three".