353668683358 has 8 divisors (see below), whose sum is σ = 530510044320. Its totient is φ = 176832001920.

The previous prime is 353668683353. The next prime is 353668683439. The reversal of 353668683358 is 853386866353.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 353668683358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353668683353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 974403 + ... + 1287166.

It is an arithmetic number, because the mean of its divisors is an integer number (66313755540).

Almost surely, 2^353668683358 is an apocalyptic number.

353668683358 is a deficient number, since it is larger than the sum of its proper divisors (176841360962).

353668683358 is a wasteful number, since it uses less digits than its factorization.

353668683358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339762.

The product of its digits is 223948800, while the sum is 64.

The spelling of 353668683358 in words is "three hundred fifty-three billion, six hundred sixty-eight million, six hundred eighty-three thousand, three hundred fifty-eight".