5466625863817 has 2 divisors, whose sum is σ = 5466625863818. Its totient is φ = 5466625863816.

The previous prime is 5466625863767. The next prime is 5466625863833. The reversal of 5466625863817 is 7183685266645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3606945446416 + 1859680417401 = 1899196^2 + 1363701^2 .

It is a cyclic number.

It is not a de Polignac number, because 5466625863817 - 2¹⁵ = 5466625831049 is a prime.

It is a super-2 number, since 2×5466625863817² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5466625863917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2733312931908 + 2733312931909.

It is an arithmetic number, because the mean of its divisors is an integer number (2733312931909).

Almost surely, 2^{5466625863817} is an apocalyptic number.

It is an amenable number.

5466625863817 is a deficient number, since it is larger than the sum of its proper divisors (1).

5466625863817 is an equidigital number, since it uses as much as digits as its factorization.

5466625863817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 348364800, while the sum is 67.

The spelling of 5466625863817 in words is "five trillion, four hundred sixty-six billion, six hundred twenty-five million, eight hundred sixty-three thousand, eight hundred seventeen".