135927543108 has 36 divisors (see below), whose sum is σ = 368946190032. Its totient is φ = 38836440720.

The previous prime is 135927543107. The next prime is 135927543151. The reversal of 135927543108 is 801345729531.

It is not an unprimeable number, because it can be changed into a prime (135927543107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115584058 + ... + 115585233.

Almost surely, 2^135927543108 is an apocalyptic number.

It is an amenable number.

135927543108 is an abundant number, since it is smaller than the sum of its proper divisors (233018646924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135927543108 is a wasteful number, since it uses less digits than its factorization.

135927543108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231169312 (or 231169303 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 135927543108 in words is "one hundred thirty-five billion, nine hundred twenty-seven million, five hundred forty-three thousand, one hundred eight".