135685802375333 has 8 divisors (see below), whose sum is σ = 161811640099968. Its totient is φ = 111245502568464.

The previous prime is 135685802375239. The next prime is 135685802375359. The reversal of 135685802375333 is 333573208586531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135685802375333 - 2³⁸ = 135410924468389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135685802375533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421384479266 + ... + 421384479587.

It is an arithmetic number, because the mean of its divisors is an integer number (20226455012496).

Almost surely, 2^{135685802375333} is an apocalyptic number.

It is an amenable number.

135685802375333 is a deficient number, since it is larger than the sum of its proper divisors (26125837724635).

135685802375333 is an equidigital number, since it uses as much as digits as its factorization.

135685802375333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842768958883.

The product of its (nonzero) digits is 163296000, while the sum is 62.

The spelling of 135685802375333 in words is "one hundred thirty-five trillion, six hundred eighty-five billion, eight hundred two million, three hundred seventy-five thousand, three hundred thirty-three".