352547212105 has 16 divisors (see below), whose sum is σ = 462667292928. Its totient is φ = 255758560000.

The previous prime is 352547212091. The next prime is 352547212141. The reversal of 352547212105 is 501212745253.

It is not a de Polignac number, because 352547212105 - 2¹⁵ = 352547179337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7970401 + ... + 8014510.

It is an arithmetic number, because the mean of its divisors is an integer number (28916705808).

Almost surely, 2^352547212105 is an apocalyptic number.

It is an amenable number.

352547212105 is a deficient number, since it is larger than the sum of its proper divisors (110120080823).

352547212105 is a wasteful number, since it uses less digits than its factorization.

352547212105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15985328.

The product of its (nonzero) digits is 84000, while the sum is 37.

Adding to 352547212105 its reverse (501212745253), we get a palindrome (853759957358).

The spelling of 352547212105 in words is "three hundred fifty-two billion, five hundred forty-seven million, two hundred twelve thousand, one hundred five".