201532215532325 has 12 divisors (see below), whose sum is σ = 250068003760320. Its totient is φ = 161117348877360.

The previous prime is 201532215532309. The next prime is 201532215532393. The reversal of 201532215532325 is 523235512235102.

It is not a de Polignac number, because 201532215532325 - 2⁴ = 201532215532309 is a prime.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 2710550795 + ... + 2710625144.

It is an arithmetic number, because the mean of its divisors is an integer number (20839000313360).

Almost surely, 2^{201532215532325} is an apocalyptic number.

201532215532325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

201532215532325 is a deficient number, since it is larger than the sum of its proper divisors (48535788227995).

201532215532325 is a wasteful number, since it uses less digits than its factorization.

201532215532325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5421177436 (or 5421177431 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 41.

Adding to 201532215532325 its reverse (523235512235102), we get a palindrome (724767727767427).

The spelling of 201532215532325 in words is "two hundred one trillion, five hundred thirty-two billion, two hundred fifteen million, five hundred thirty-two thousand, three hundred twenty-five".