132304131515525 has 24 divisors (see below), whose sum is σ = 164098739847744. Its totient is φ = 105816459363200.

The previous prime is 132304131515513. The next prime is 132304131515531. The reversal of 132304131515525 is 525515131403231.

It is a de Polignac number, because none of the positive numbers 2^k-132304131515525 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1763617817 + ... + 1763692833.

It is an arithmetic number, because the mean of its divisors is an integer number (6837447493656).

Almost surely, 2^{132304131515525} is an apocalyptic number.

It is an amenable number.

132304131515525 is a deficient number, since it is larger than the sum of its proper divisors (31794608332219).

132304131515525 is an equidigital number, since it uses as much as digits as its factorization.

132304131515525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91981 (or 91976 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 41.

Adding to 132304131515525 its reverse (525515131403231), we get a palindrome (657819262918756).

The spelling of 132304131515525 in words is "one hundred thirty-two trillion, three hundred four billion, one hundred thirty-one million, five hundred fifteen thousand, five hundred twenty-five".