352242005512 has 16 divisors (see below), whose sum is σ = 663288329340. Its totient is φ = 175365117696.

The previous prime is 352242005483. The next prime is 352242005519. The reversal of 352242005512 is 215500242253.

It can be written as a sum of positive squares in 2 ways, for example, as 278304782116 + 73937223396 = 527546^2 + 271914^2 .

It is not an unprimeable number, because it can be changed into a prime (352242005519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94483653 + ... + 94487380.

Almost surely, 2^352242005512 is an apocalyptic number.

It is an amenable number.

352242005512 is a deficient number, since it is larger than the sum of its proper divisors (311046323828).

352242005512 is a wasteful number, since it uses less digits than its factorization.

352242005512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188971272 (or 188971268 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 352242005512 its reverse (215500242253), we get a palindrome (567742247765).

The spelling of 352242005512 in words is "three hundred fifty-two billion, two hundred forty-two million, five thousand, five hundred twelve".