135523232401104 has 60 divisors (see below), whose sum is σ = 380106751600836. Its totient is φ = 45075560864256.

The previous prime is 135523232401033. The next prime is 135523232401121. The reversal of 135523232401104 is 401104232325531.

135523232401104 is a `hidden beast` number, since 1 + 3 + 5 + 5 + 2 + 3 + 232 + 401 + 10 + 4 = 666.

135523232401104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 55988584432704 + 79534647968400 = 7482552^2 + 8918220^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1029620799 + ... + 1029752414.

Almost surely, 2^{135523232401104} is an apocalyptic number.

It is an amenable number.

135523232401104 is an abundant number, since it is smaller than the sum of its proper divisors (244583519199732).

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

135523232401104 is a wasteful number, since it uses less digits than its factorization.

135523232401104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2059373684 (or 2059373675 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 135523232401104 its reverse (401104232325531), we get a palindrome (536627464726635).

The spelling of 135523232401104 in words is "one hundred thirty-five trillion, five hundred twenty-three billion, two hundred thirty-two million, four hundred one thousand, one hundred four".