135584257882028 has 12 divisors (see below), whose sum is σ = 237573941071992. Its totient is φ = 67705989004320.

The previous prime is 135584257882013. The next prime is 135584257882153. The reversal of 135584257882028 is 820288752485531.

It is a super-3 number, since 3×135584257882028³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21534980633 + ... + 21534986928.

It is an arithmetic number, because the mean of its divisors is an integer number (19797828422666).

Almost surely, 2^{135584257882028} is an apocalyptic number.

It is an amenable number.

135584257882028 is a deficient number, since it is larger than the sum of its proper divisors (101989683189964).

135584257882028 is a wasteful number, since it uses less digits than its factorization.

135584257882028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43069968352 (or 43069968350 counting only the distinct ones).

The product of its (nonzero) digits is 344064000, while the sum is 68.

The spelling of 135584257882028 in words is "one hundred thirty-five trillion, five hundred eighty-four billion, two hundred fifty-seven million, eight hundred eighty-two thousand, twenty-eight".