135685802375332 has 24 divisors (see below), whose sum is σ = 259063345219392. Its totient is φ = 61668980570400.

The previous prime is 135685802375239. The next prime is 135685802375359. The reversal of 135685802375332 is 233573208586531.

It is a super-2 number, since 2×135685802375332² (a number of 29 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 7 ways as a sum of consecutive naturals, for example, 159173728 + ... + 160023895.

It is an arithmetic number, because the mean of its divisors is an integer number (10794306050808).

Almost surely, 2^{135685802375332} is an apocalyptic number.

It is an amenable number.

135685802375332 is a deficient number, since it is larger than the sum of its proper divisors (123377542844060).

135685802375332 is a wasteful number, since it uses less digits than its factorization.

135685802375332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319207299 (or 319207297 counting only the distinct ones).

The product of its (nonzero) digits is 108864000, while the sum is 61.

The spelling of 135685802375332 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-two".