352147166673 has 4 divisors (see below), whose sum is σ = 469529555568. Its totient is φ = 234764777780.

The previous prime is 352147166669. The next prime is 352147166719. The reversal of 352147166673 is 376661741253.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 352147166673 - 2² = 352147166669 is a prime.

It is not an unprimeable number, because it can be changed into a prime (352147166873) by changing a digit.

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, 58691194443 + ... + 58691194448.

It is an arithmetic number, because the mean of its divisors is an integer number (117382388892).

Almost surely, 2^352147166673 is an apocalyptic number.

It is an amenable number.

352147166673 is a deficient number, since it is larger than the sum of its proper divisors (117382388895).

352147166673 is a wasteful number, since it uses less digits than its factorization.

352147166673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117382388894.

The product of its digits is 3810240, while the sum is 51.

The spelling of 352147166673 in words is "three hundred fifty-two billion, one hundred forty-seven million, one hundred sixty-six thousand, six hundred seventy-three".