4265225617 has 2 divisors, whose sum is σ = 4265225618. Its totient is φ = 4265225616.

The previous prime is 4265225609. The next prime is 4265225683. The reversal of 4265225617 is 7165225624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4177166161 + 88059456 = 64631^2 + 9384^2 .

It is a cyclic number.

It is not a de Polignac number, because 4265225617 - 2³ = 4265225609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4265225617.

It is not a weakly prime, because it can be changed into another prime (4265225687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2132612808 + 2132612809.

It is an arithmetic number, because the mean of its divisors is an integer number (2132612809).

Almost surely, 2^4265225617 is an apocalyptic number.

It is an amenable number.

4265225617 is a deficient number, since it is larger than the sum of its proper divisors (1).

4265225617 is an equidigital number, since it uses as much as digits as its factorization.

4265225617 is an evil number, because the sum of its binary digits is even.

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

The square root of 4265225617 is about 65308.6948039846. The cubic root of 4265225617 is about 1621.7379125259.

The spelling of 4265225617 in words is "four billion, two hundred sixty-five million, two hundred twenty-five thousand, six hundred seventeen".