132045530352520 has 32 divisors (see below), whose sum is σ = 297121512948120. Its totient is φ = 52814821980160.

The previous prime is 132045530352503. The next prime is 132045530352563. The reversal of 132045530352520 is 25253035540231.

132045530352520 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 4 ways, for example, as 47838442573156 + 84207087779364 = 6916534^2 + 9176442^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105311497 + ... + 106557976.

Almost surely, 2^{132045530352520} is an apocalyptic number.

132045530352520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132045530352520 is an abundant number, since it is smaller than the sum of its proper divisors (165075982595600).

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

132045530352520 is a wasteful number, since it uses less digits than its factorization.

132045530352520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211885065 (or 211885061 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 40.

Adding to 132045530352520 its reverse (25253035540231), we get a palindrome (157298565892751).

The spelling of 132045530352520 in words is "one hundred thirty-two trillion, forty-five billion, five hundred thirty million, three hundred fifty-two thousand, five hundred twenty".