135543433671700 has 72 divisors (see below), whose sum is σ = 294625555952000. Its totient is φ = 54125935205760.

The previous prime is 135543433671641. The next prime is 135543433671727. The reversal of 135543433671700 is 7176334345531.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 234459601 + ... + 235036999.

Almost surely, 2^{135543433671700} is an apocalyptic number.

135543433671700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135543433671700 is an abundant number, since it is smaller than the sum of its proper divisors (159082122280300).

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

135543433671700 is a wasteful number, since it uses less digits than its factorization.

135543433671700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581369 (or 581362 counting only the distinct ones).

The product of its (nonzero) digits is 9525600, while the sum is 52.

The spelling of 135543433671700 in words is "one hundred thirty-five trillion, five hundred forty-three billion, four hundred thirty-three million, six hundred seventy-one thousand, seven hundred".