3160317442873 has 2 divisors, whose sum is σ = 3160317442874. Its totient is φ = 3160317442872.

The previous prime is 3160317442871. The next prime is 3160317442907. The reversal of 3160317442873 is 3782447130613.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1610026001424 + 1550291441449 = 1268868^2 + 1245107^2 .

It is a cyclic number.

It is not a de Polignac number, because 3160317442873 - 2¹ = 3160317442871 is a prime.

Together with 3160317442871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3160317442871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1580158721436 + 1580158721437.

It is an arithmetic number, because the mean of its divisors is an integer number (1580158721437).

Almost surely, 2^{3160317442873} is an apocalyptic number.

It is an amenable number.

3160317442873 is a deficient number, since it is larger than the sum of its proper divisors (1).

3160317442873 is an equidigital number, since it uses as much as digits as its factorization.

3160317442873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 3160317442873 in words is "three trillion, one hundred sixty billion, three hundred seventeen million, four hundred forty-two thousand, eight hundred seventy-three".