135946098688 has 48 divisors (see below), whose sum is σ = 272271767040. Its totient is φ = 67861536768.

The previous prime is 135946098653. The next prime is 135946098707. The reversal of 135946098688 is 886890649531.

It is a congruent number.

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, 1201281 + ... + 1309567.

It is an arithmetic number, because the mean of its divisors is an integer number (5672328480).

Almost surely, 2^135946098688 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 135946098688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136135883520).

135946098688 is an abundant number, since it is smaller than the sum of its proper divisors (136325668352).

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

135946098688 is an equidigital number, since it uses as much as digits as its factorization.

135946098688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108922 (or 108902 counting only the distinct ones).

The product of its (nonzero) digits is 89579520, while the sum is 67.

The spelling of 135946098688 in words is "one hundred thirty-five billion, nine hundred forty-six million, ninety-eight thousand, six hundred eighty-eight".