5105374072217 has 2 divisors, whose sum is σ = 5105374072218. Its totient is φ = 5105374072216.

The previous prime is 5105374072187. The next prime is 5105374072223. The reversal of 5105374072217 is 7122704735015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4593181935241 + 512192136976 = 2143171^2 + 715676^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5105374072217 is a prime.

It is a super-3 number, since 3×5105374072217³ (a number of 39 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (5105374032217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552687036108 + 2552687036109.

It is an arithmetic number, because the mean of its divisors is an integer number (2552687036109).

Almost surely, 2^{5105374072217} is an apocalyptic number.

It is an amenable number.

5105374072217 is a deficient number, since it is larger than the sum of its proper divisors (1).

5105374072217 is an equidigital number, since it uses as much as digits as its factorization.

5105374072217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 411600, while the sum is 44.

The spelling of 5105374072217 in words is "five trillion, one hundred five billion, three hundred seventy-four million, seventy-two thousand, two hundred seventeen".