353368686852 has 72 divisors (see below), whose sum is σ = 900305165760. Its totient is φ = 116858064960.

The previous prime is 353368686851. The next prime is 353368686859. The reversal of 353368686852 is 258686863353.

It is a self number, because there is not a number n which added to its sum of digits gives 353368686852.

It is not an unprimeable number, because it can be changed into a prime (353368686851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21982674 + ... + 21998742.

Almost surely, 2^353368686852 is an apocalyptic number.

It is an amenable number.

353368686852 is an abundant number, since it is smaller than the sum of its proper divisors (546936478908).

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

353368686852 is a wasteful number, since it uses less digits than its factorization.

353368686852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20873 (or 20868 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 63.

The spelling of 353368686852 in words is "three hundred fifty-three billion, three hundred sixty-eight million, six hundred eighty-six thousand, eight hundred fifty-two".