135534305139 has 16 divisors (see below), whose sum is σ = 190788074880. Its totient is φ = 85346593920.

The previous prime is 135534305107. The next prime is 135534305183. The reversal of 135534305139 is 931503435531.

It is not a de Polignac number, because 135534305139 - 2⁵ = 135534305107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135534305139.

It is not an unprimeable number, because it can be changed into a prime (135534305239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3508677 + ... + 3547094.

It is an arithmetic number, because the mean of its divisors is an integer number (11924254680).

Almost surely, 2^135534305139 is an apocalyptic number.

135534305139 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

135534305139 is a deficient number, since it is larger than the sum of its proper divisors (55253769741).

135534305139 is a wasteful number, since it uses less digits than its factorization.

135534305139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7056130.

The product of its (nonzero) digits is 364500, while the sum is 42.

The spelling of 135534305139 in words is "one hundred thirty-five billion, five hundred thirty-four million, three hundred five thousand, one hundred thirty-nine".