3170327306345 has 4 divisors (see below), whose sum is σ = 3804392767620. Its totient is φ = 2536261845072.

The previous prime is 3170327306329. The next prime is 3170327306369. The reversal of 3170327306345 is 5436037230713.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2117249075929 + 1053078230416 = 1455077^2 + 1026196^2 .

It is a cyclic number.

It is not a de Polignac number, because 3170327306345 - 2⁴ = 3170327306329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3170327306296 and 3170327306305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317032730630 + ... + 317032730639.

It is an arithmetic number, because the mean of its divisors is an integer number (951098191905).

Almost surely, 2^{3170327306345} is an apocalyptic number.

It is an amenable number.

3170327306345 is a deficient number, since it is larger than the sum of its proper divisors (634065461275).

3170327306345 is an equidigital number, since it uses as much as digits as its factorization.

3170327306345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634065461274.

The product of its (nonzero) digits is 952560, while the sum is 44.

The spelling of 3170327306345 in words is "three trillion, one hundred seventy billion, three hundred twenty-seven million, three hundred six thousand, three hundred forty-five".