135446506113 has 16 divisors (see below), whose sum is σ = 181742359680. Its totient is φ = 89724754944.

The previous prime is 135446506103. The next prime is 135446506159. The reversal of 135446506113 is 311605644531.

It is not a de Polignac number, because 135446506113 - 2⁶ = 135446506049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135446506103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 852193 + ... + 998561.

It is an arithmetic number, because the mean of its divisors is an integer number (11358897480).

Almost surely, 2^135446506113 is an apocalyptic number.

It is an amenable number.

135446506113 is a deficient number, since it is larger than the sum of its proper divisors (46295853567).

135446506113 is a wasteful number, since it uses less digits than its factorization.

135446506113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148328.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 135446506113 in words is "one hundred thirty-five billion, four hundred forty-six million, five hundred six thousand, one hundred thirteen".