466665561017 has 2 divisors, whose sum is σ = 466665561018. Its totient is φ = 466665561016.

The previous prime is 466665560989. The next prime is 466665561029. The reversal of 466665561017 is 710165566664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 404933686336 + 61731874681 = 636344^2 + 248459^2 .

It is a cyclic number.

It is not a de Polignac number, because 466665561017 - 2⁸ = 466665560761 is a prime.

It is a super-2 number, since 2×466665561017² (a number of 24 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 466665561017.

It is not a weakly prime, because it can be changed into another prime (466665561097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233332780508 + 233332780509.

It is an arithmetic number, because the mean of its divisors is an integer number (233332780509).

Almost surely, 2^466665561017 is an apocalyptic number.

It is an amenable number.

466665561017 is a deficient number, since it is larger than the sum of its proper divisors (1).

466665561017 is an equidigital number, since it uses as much as digits as its factorization.

466665561017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The spelling of 466665561017 in words is "four hundred sixty-six billion, six hundred sixty-five million, five hundred sixty-one thousand, seventeen".