675067448171 has 2 divisors, whose sum is σ = 675067448172. Its totient is φ = 675067448170.

The previous prime is 675067448149. The next prime is 675067448189. The reversal of 675067448171 is 171844760576.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 675067448171 - 2¹⁰ = 675067447147 is a prime.

It is not a weakly prime, because it can be changed into another prime (675067448101) 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, 337533724085 + 337533724086.

It is an arithmetic number, because the mean of its divisors is an integer number (337533724086).

Almost surely, 2^675067448171 is an apocalyptic number.

675067448171 is a deficient number, since it is larger than the sum of its proper divisors (1).

675067448171 is an equidigital number, since it uses as much as digits as its factorization.

675067448171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7902720, while the sum is 56.

The spelling of 675067448171 in words is "six hundred seventy-five billion, sixty-seven million, four hundred forty-eight thousand, one hundred seventy-one".