132520000000 has 160 divisors (see below), whose sum is σ = 331075519632. Its totient is φ = 52992000000.

The previous prime is 132519999991. The next prime is 132520000003. The reversal of 132520000000 is 25231.

It can be written as a sum of positive squares in 8 ways, for example, as 97254164736 + 35265835264 = 311856^2 + 187792^2 .

It is a tau number, because it is divible by the number of its divisors (160).

It is not an unprimeable number, because it can be changed into a prime (132520000003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39998344 + ... + 40001656.

Almost surely, 2^132520000000 is an apocalyptic number.

132520000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132520000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165537759816).

132520000000 is an abundant number, since it is smaller than the sum of its proper divisors (198555519632).

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

132520000000 is an frugal number, since it uses more digits than its factorization.

132520000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366 (or 3320 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

Adding to 132520000000 its reverse (25231), we get a palindrome (132520025231).

The spelling of 132520000000 in words is "one hundred thirty-two billion, five hundred twenty million", and thus it is an aban number.