135103062553329 has 24 divisors (see below), whose sum is σ = 195075125476992. Its totient is φ = 83133917580480.

The previous prime is 135103062553309. The next prime is 135103062553351. The reversal of 135103062553329 is 923355260301531.

It is not a de Polignac number, because 135103062553329 - 2⁵ = 135103062553297 is a prime.

It is a super-4 number, since 4×135103062553329⁴ (a number of 58 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (135103062553309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3734697 + ... + 16856870.

It is an arithmetic number, because the mean of its divisors is an integer number (8128130228208).

Almost surely, 2^{135103062553329} is an apocalyptic number.

It is an amenable number.

135103062553329 is a deficient number, since it is larger than the sum of its proper divisors (59972062923663).

135103062553329 is a wasteful number, since it uses less digits than its factorization.

135103062553329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20604537 (or 20604524 counting only the distinct ones).

The product of its (nonzero) digits is 2187000, while the sum is 48.

The spelling of 135103062553329 in words is "one hundred thirty-five trillion, one hundred three billion, sixty-two million, five hundred fifty-three thousand, three hundred twenty-nine".