352505103132 has 96 divisors (see below), whose sum is σ = 1027431849472. Its totient is φ = 91580772096.

The previous prime is 352505103109. The next prime is 352505103133. The reversal of 352505103132 is 231301505253.

It is a self number, because there is not a number n which added to its sum of digits gives 352505103132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352505103133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2335843 + ... + 2482170.

Almost surely, 2^352505103132 is an apocalyptic number.

It is an amenable number.

352505103132 is an abundant number, since it is smaller than the sum of its proper divisors (674926746340).

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

352505103132 is a wasteful number, since it uses less digits than its factorization.

352505103132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4818107 (or 4818105 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 352505103132 its reverse (231301505253), we get a palindrome (583806608385).

The spelling of 352505103132 in words is "three hundred fifty-two billion, five hundred five million, one hundred three thousand, one hundred thirty-two".