352180807868 has 12 divisors (see below), whose sum is σ = 616328677272. Its totient is φ = 176086900080.

The previous prime is 352180807843. The next prime is 352180807883. The reversal of 352180807868 is 868708081253.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 642923 + ... + 1057218.

It is an arithmetic number, because the mean of its divisors is an integer number (51360723106).

Almost surely, 2^352180807868 is an apocalyptic number.

It is an amenable number.

352180807868 is a deficient number, since it is larger than the sum of its proper divisors (264147869404).

352180807868 is a wasteful number, since it uses less digits than its factorization.

352180807868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751932 (or 1751930 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 56.

The spelling of 352180807868 in words is "three hundred fifty-two billion, one hundred eighty million, eight hundred seven thousand, eight hundred sixty-eight".