132320233345525 has 12 divisors (see below), whose sum is σ = 168078969577764. Its totient is φ = 103274328464000.

The previous prime is 132320233345511. The next prime is 132320233345589. The reversal of 132320233345525 is 525543332023231.

It can be written as a sum of positive squares in 6 ways, for example, as 13082066883396 + 119238166462129 = 3616914^2 + 10919623^2 .

It is not a de Polignac number, because 132320233345525 - 2¹³ = 132320233337333 is a prime.

It is a super-2 number, since 2×132320233345525² (a number of 29 digits) contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 64546454266 + ... + 64546456315.

It is an arithmetic number, because the mean of its divisors is an integer number (14006580798147).

Almost surely, 2^{132320233345525} is an apocalyptic number.

It is an amenable number.

132320233345525 is a deficient number, since it is larger than the sum of its proper divisors (35758736232239).

132320233345525 is a wasteful number, since it uses less digits than its factorization.

132320233345525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129092910632 (or 129092910627 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 43.

Adding to 132320233345525 its reverse (525543332023231), we get a palindrome (657863565368756).

The spelling of 132320233345525 in words is "one hundred thirty-two trillion, three hundred twenty billion, two hundred thirty-three million, three hundred forty-five thousand, five hundred twenty-five".