3350517164321 has 2 divisors, whose sum is σ = 3350517164322. Its totient is φ = 3350517164320.

The previous prime is 3350517164287. The next prime is 3350517164359. The reversal of 3350517164321 is 1234617150533.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3345149550625 + 5367613696 = 1828975^2 + 73264^2 .

It is a cyclic number.

It is not a de Polignac number, because 3350517164321 - 2¹⁰ = 3350517163297 is a prime.

It is a super-2 number, since 2×3350517164321² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3350517164021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1675258582160 + 1675258582161.

It is an arithmetic number, because the mean of its divisors is an integer number (1675258582161).

Almost surely, 2^{3350517164321} is an apocalyptic number.

It is an amenable number.

3350517164321 is a deficient number, since it is larger than the sum of its proper divisors (1).

3350517164321 is an equidigital number, since it uses as much as digits as its factorization.

3350517164321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 3350517164321 in words is "three trillion, three hundred fifty billion, five hundred seventeen million, one hundred sixty-four thousand, three hundred twenty-one".