352421550666532 has 48 divisors (see below), whose sum is σ = 628389807301872. Its totient is φ = 172906428764160.

The previous prime is 352421550666529. The next prime is 352421550666569. The reversal of 352421550666532 is 235666055124253.

It can be written as a sum of positive squares in 8 ways, for example, as 198438666754276 + 153982883912256 = 14086826^2 + 12408984^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1301114988 + ... + 1301385820.

It is an arithmetic number, because the mean of its divisors is an integer number (13091454318789).

Almost surely, 2^{352421550666532} is an apocalyptic number.

It is an amenable number.

352421550666532 is a deficient number, since it is larger than the sum of its proper divisors (275968256635340).

352421550666532 is a wasteful number, since it uses less digits than its factorization.

352421550666532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293728 (or 293726 counting only the distinct ones).

The product of its (nonzero) digits is 38880000, while the sum is 55.

The spelling of 352421550666532 in words is "three hundred fifty-two trillion, four hundred twenty-one billion, five hundred fifty million, six hundred sixty-six thousand, five hundred thirty-two".