2052486617 has 2 divisors, whose sum is σ = 2052486618. Its totient is φ = 2052486616.

The previous prime is 2052486589. The next prime is 2052486661. The reversal of 2052486617 is 7166842502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1615718416 + 436768201 = 40196^2 + 20899^2 .

It is a cyclic number.

It is not a de Polignac number, because 2052486617 - 2¹⁶ = 2052421081 is a prime.

It is not a weakly prime, because it can be changed into another prime (2052486697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026243308 + 1026243309.

It is an arithmetic number, because the mean of its divisors is an integer number (1026243309).

Almost surely, 2^2052486617 is an apocalyptic number.

It is an amenable number.

2052486617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052486617 is an equidigital number, since it uses as much as digits as its factorization.

2052486617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 2052486617 is about 45304.3774595789. The cubic root of 2052486617 is about 1270.8475168384.

The spelling of 2052486617 in words is "two billion, fifty-two million, four hundred eighty-six thousand, six hundred seventeen".