675466933217 has 2 divisors, whose sum is σ = 675466933218. Its totient is φ = 675466933216.

The previous prime is 675466933171. The next prime is 675466933223. The reversal of 675466933217 is 712339664576.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 418873017616 + 256593915601 = 647204^2 + 506551^2 .

It is a cyclic number.

It is not a de Polignac number, because 675466933217 - 2¹⁰ = 675466932193 is a prime.

It is not a weakly prime, because it can be changed into another prime (675466933277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337733466608 + 337733466609.

It is an arithmetic number, because the mean of its divisors is an integer number (337733466609).

Almost surely, 2^675466933217 is an apocalyptic number.

It is an amenable number.

675466933217 is a deficient number, since it is larger than the sum of its proper divisors (1).

675466933217 is an equidigital number, since it uses as much as digits as its factorization.

675466933217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34292160, while the sum is 59.

The spelling of 675466933217 in words is "six hundred seventy-five billion, four hundred sixty-six million, nine hundred thirty-three thousand, two hundred seventeen".