132521444207 has 64 divisors (see below), whose sum is σ = 156656332800. Its totient is φ = 111248640000.

The previous prime is 132521444191. The next prime is 132521444219. The reversal of 132521444207 is 702444125231.

It is a cyclic number.

It is not a de Polignac number, because 132521444207 - 2⁴ = 132521444191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132521444267) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 59666357 + ... + 59668577.

It is an arithmetic number, because the mean of its divisors is an integer number (2447755200).

Almost surely, 2^132521444207 is an apocalyptic number.

132521444207 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

132521444207 is a deficient number, since it is larger than the sum of its proper divisors (24134888593).

132521444207 is a wasteful number, since it uses less digits than its factorization.

132521444207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448.

The product of its (nonzero) digits is 53760, while the sum is 35.

Adding to 132521444207 its reverse (702444125231), we get a palindrome (834965569438).

The spelling of 132521444207 in words is "one hundred thirty-two billion, five hundred twenty-one million, four hundred forty-four thousand, two hundred seven".