168232385347 has 8 divisors (see below), whose sum is σ = 183356150544. Its totient is φ = 153420450528.

The previous prime is 168232385261. The next prime is 168232385359. The reversal of 168232385347 is 743583232861.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-168232385347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 168232385294 and 168232385303.

It is not an unprimeable number, because it can be changed into a prime (168232385047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77956468 + ... + 77958625.

It is an arithmetic number, because the mean of its divisors is an integer number (22919518818).

Almost surely, 2^168232385347 is an apocalyptic number.

168232385347 is a deficient number, since it is larger than the sum of its proper divisors (15123765197).

168232385347 is a wasteful number, since it uses less digits than its factorization.

168232385347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155915189.

The product of its digits is 5806080, while the sum is 52.

The spelling of 168232385347 in words is "one hundred sixty-eight billion, two hundred thirty-two million, three hundred eighty-five thousand, three hundred forty-seven".