3317407542173 has 2 divisors, whose sum is σ = 3317407542174. Its totient is φ = 3317407542172.

The previous prime is 3317407542149. The next prime is 3317407542277. The reversal of 3317407542173 is 3712457047133.

3317407542173 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2304512235844 + 1012895306329 = 1518062^2 + 1006427^2 .

It is a cyclic number.

It is not a de Polignac number, because 3317407542173 - 2³⁶ = 3248688065437 is a prime.

It is a super-2 number, since 2×3317407542173² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3317407542103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1658703771086 + 1658703771087.

It is an arithmetic number, because the mean of its divisors is an integer number (1658703771087).

Almost surely, 2^{3317407542173} is an apocalyptic number.

It is an amenable number.

3317407542173 is a deficient number, since it is larger than the sum of its proper divisors (1).

3317407542173 is an equidigital number, since it uses as much as digits as its factorization.

3317407542173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1481760, while the sum is 47.

The spelling of 3317407542173 in words is "three trillion, three hundred seventeen billion, four hundred seven million, five hundred forty-two thousand, one hundred seventy-three".