135113730736 has 20 divisors (see below), whose sum is σ = 273164717232. Its totient is φ = 64619610176.

The previous prime is 135113730709. The next prime is 135113730743. The reversal of 135113730736 is 637037311531.

It is a super-2 number, since 2×135113730736² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183578071 + ... + 183578806.

Almost surely, 2^135113730736 is an apocalyptic number.

135113730736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

135113730736 is an abundant number, since it is smaller than the sum of its proper divisors (138050986496).

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

135113730736 is a wasteful number, since it uses less digits than its factorization.

135113730736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367156908 (or 367156902 counting only the distinct ones).

The product of its (nonzero) digits is 119070, while the sum is 40.

The spelling of 135113730736 in words is "one hundred thirty-five billion, one hundred thirteen million, seven hundred thirty thousand, seven hundred thirty-six".