135315554336 has 48 divisors (see below), whose sum is σ = 273254307480. Its totient is φ = 65937991680.

The previous prime is 135315554327. The next prime is 135315554369. The reversal of 135315554336 is 633455513531.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 119685553936 + 15630000400 = 345956^2 + 125020^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105221 + ... + 530756.

Almost surely, 2^135315554336 is an apocalyptic number.

135315554336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

135315554336 is an abundant number, since it is smaller than the sum of its proper divisors (137938753144).

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

135315554336 is a wasteful number, since it uses less digits than its factorization.

135315554336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636157 (or 636149 counting only the distinct ones).

The product of its digits is 1215000, while the sum is 44.

The spelling of 135315554336 in words is "one hundred thirty-five billion, three hundred fifteen million, five hundred fifty-four thousand, three hundred thirty-six".