232521341305252 has 24 divisors (see below), whose sum is σ = 426272210179200. Its totient is φ = 110830774637856.

The previous prime is 232521341305249. The next prime is 232521341305289. The reversal of 232521341305252 is 252503143125232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12686663758 + ... + 12686682085.

It is an arithmetic number, because the mean of its divisors is an integer number (17761342090800).

Almost surely, 2^{232521341305252} is an apocalyptic number.

It is an amenable number.

232521341305252 is a deficient number, since it is larger than the sum of its proper divisors (193750868873948).

232521341305252 is a wasteful number, since it uses less digits than its factorization.

232521341305252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25373345955 (or 25373345953 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 232521341305252 in words is "two hundred thirty-two trillion, five hundred twenty-one billion, three hundred forty-one million, three hundred five thousand, two hundred fifty-two".