352522642232 has 16 divisors (see below), whose sum is σ = 660986913600. Its totient is φ = 176259465280.

The previous prime is 352522642217. The next prime is 352522642237. The reversal of 352522642232 is 232246225253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352522642237) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 900569 + ... + 1231287.

It is an arithmetic number, because the mean of its divisors is an integer number (41311682100).

Almost surely, 2^352522642232 is an apocalyptic number.

It is an amenable number.

352522642232 is a deficient number, since it is larger than the sum of its proper divisors (308464271368).

352522642232 is a wasteful number, since it uses less digits than its factorization.

352522642232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463966 (or 463962 counting only the distinct ones).

The product of its digits is 345600, while the sum is 38.

Adding to 352522642232 its reverse (232246225253), we get a palindrome (584768867485).

The spelling of 352522642232 in words is "three hundred fifty-two billion, five hundred twenty-two million, six hundred forty-two thousand, two hundred thirty-two".