4620056025217 has 2 divisors, whose sum is σ = 4620056025218. Its totient is φ = 4620056025216.

The previous prime is 4620056025203. The next prime is 4620056025269. The reversal of 4620056025217 is 7125206500264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4024232590401 + 595823434816 = 2006049^2 + 771896^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4620056025217 is a prime.

It is a super-2 number, since 2×4620056025217² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4620056025217.

It is not a weakly prime, because it can be changed into another prime (4620056025287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2310028012608 + 2310028012609.

It is an arithmetic number, because the mean of its divisors is an integer number (2310028012609).

Almost surely, 2^{4620056025217} is an apocalyptic number.

It is an amenable number.

4620056025217 is a deficient number, since it is larger than the sum of its proper divisors (1).

4620056025217 is an equidigital number, since it uses as much as digits as its factorization.

4620056025217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 4620056025217 in words is "four trillion, six hundred twenty billion, fifty-six million, twenty-five thousand, two hundred seventeen".