345568328176 has 20 divisors (see below), whose sum is σ = 672412199472. Its totient is φ = 172042599296.

The previous prime is 345568328173. The next prime is 345568328177. The reversal of 345568328176 is 671823865543.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 345568328176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345568328173) 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, 46343956 + ... + 46351411.

Almost surely, 2^345568328176 is an apocalyptic number.

It is an amenable number.

345568328176 is a deficient number, since it is larger than the sum of its proper divisors (326843871296).

345568328176 is a wasteful number, since it uses less digits than its factorization.

345568328176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92695608 (or 92695602 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 58.

The spelling of 345568328176 in words is "three hundred forty-five billion, five hundred sixty-eight million, three hundred twenty-eight thousand, one hundred seventy-six".