352356403252 has 24 divisors (see below), whose sum is σ = 716657094720. Its totient is φ = 148450396800.

The previous prime is 352356403241. The next prime is 352356403303. The reversal of 352356403252 is 252304653253.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106643749 + ... + 106647052.

It is an arithmetic number, because the mean of its divisors is an integer number (29860712280).

Almost surely, 2^352356403252 is an apocalyptic number.

It is an amenable number.

352356403252 is an abundant number, since it is smaller than the sum of its proper divisors (364300691468).

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

352356403252 is a wasteful number, since it uses less digits than its factorization.

352356403252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213290871 (or 213290869 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 40.

The spelling of 352356403252 in words is "three hundred fifty-two billion, three hundred fifty-six million, four hundred three thousand, two hundred fifty-two".