135094332753408 has 160 divisors (see below), whose sum is σ = 411329036828160. Its totient is φ = 38596969267200.

The previous prime is 135094332753389. The next prime is 135094332753433. The reversal of 135094332753408 is 804357233490531.

It is a super-2 number, since 2×135094332753408² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313754013 + ... + 314184291.

It is an arithmetic number, because the mean of its divisors is an integer number (2570806480176).

Almost surely, 2^{135094332753408} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135094332753408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205664518414080).

135094332753408 is an abundant number, since it is smaller than the sum of its proper divisors (276234704074752).

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

135094332753408 is an equidigital number, since it uses as much as digits as its factorization.

135094332753408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459508 (or 459492 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 57.

The spelling of 135094332753408 in words is "one hundred thirty-five trillion, ninety-four billion, three hundred thirty-two million, seven hundred fifty-three thousand, four hundred eight".