3313105937993 has 2 divisors, whose sum is σ = 3313105937994. Its totient is φ = 3313105937992.

The previous prime is 3313105937983. The next prime is 3313105938019. The reversal of 3313105937993 is 3997395013133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2747283045049 + 565822892944 = 1657493^2 + 752212^2 .

It is a cyclic number.

It is not a de Polignac number, because 3313105937993 - 2¹⁶ = 3313105872457 is a prime.

It is not a weakly prime, because it can be changed into another prime (3313105937983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656552968996 + 1656552968997.

It is an arithmetic number, because the mean of its divisors is an integer number (1656552968997).

Almost surely, 2^{3313105937993} is an apocalyptic number.

It is an amenable number.

3313105937993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3313105937993 is an equidigital number, since it uses as much as digits as its factorization.

3313105937993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6200145, while the sum is 56.

The spelling of 3313105937993 in words is "three trillion, three hundred thirteen billion, one hundred five million, nine hundred thirty-seven thousand, nine hundred ninety-three".