352005205772 has 54 divisors (see below), whose sum is σ = 707820572004. Its totient is φ = 153045630320.

The previous prime is 352005205751. The next prime is 352005205777. The reversal of 352005205772 is 277502500253.

It is not an unprimeable number, because it can be changed into a prime (352005205777) 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 17 ways as a sum of consecutive naturals, for example, 431378 + ... + 943449.

Almost surely, 2^352005205772 is an apocalyptic number.

It is an amenable number.

352005205772 is an abundant number, since it is smaller than the sum of its proper divisors (355815366232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

352005205772 is a wasteful number, since it uses less digits than its factorization.

352005205772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374899 (or 1374863 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 38.

The spelling of 352005205772 in words is "three hundred fifty-two billion, five million, two hundred five thousand, seven hundred seventy-two".