3313862447173 has 2 divisors, whose sum is σ = 3313862447174. Its totient is φ = 3313862447172.

The previous prime is 3313862447053. The next prime is 3313862447297. The reversal of 3313862447173 is 3717442683133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2446790465284 + 867071981889 = 1564222^2 + 931167^2 .

It is a cyclic number.

It is not a de Polignac number, because 3313862447173 - 2¹³ = 3313862438981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3313862447173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3313862447773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656931223586 + 1656931223587.

It is an arithmetic number, because the mean of its divisors is an integer number (1656931223587).

Almost surely, 2^{3313862447173} is an apocalyptic number.

It is an amenable number.

3313862447173 is a deficient number, since it is larger than the sum of its proper divisors (1).

3313862447173 is an equidigital number, since it uses as much as digits as its factorization.

3313862447173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6096384, while the sum is 52.

The spelling of 3313862447173 in words is "three trillion, three hundred thirteen billion, eight hundred sixty-two million, four hundred forty-seven thousand, one hundred seventy-three".