132404321152 has 64 divisors (see below), whose sum is σ = 273077582400. Its totient is φ = 63905808384.

The previous prime is 132404321107. The next prime is 132404321171. The reversal of 132404321152 is 251123404231.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 132404321152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288424 + ... + 589912.

It is an arithmetic number, because the mean of its divisors is an integer number (4266837225).

Almost surely, 2^132404321152 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 132404321152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136538791200).

132404321152 is an abundant number, since it is smaller than the sum of its proper divisors (140673261248).

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

132404321152 is an equidigital number, since it uses as much as digits as its factorization.

132404321152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301623 (or 301611 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 132404321152 its reverse (251123404231), we get a palindrome (383527725383).

The spelling of 132404321152 in words is "one hundred thirty-two billion, four hundred four million, three hundred twenty-one thousand, one hundred fifty-two".