1064322163169 has 4 divisors (see below), whose sum is σ = 1064456334996. Its totient is φ = 1064187991344.

The previous prime is 1064322163147. The next prime is 1064322163171. The reversal of 1064322163169 is 9613612234601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 367856806144 + 696465357025 = 606512^2 + 834545^2 .

It is a cyclic number.

It is not a de Polignac number, because 1064322163169 - 2⁸ = 1064322162913 is a prime.

It is a super-2 number, since 2×1064322163169² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1064322133169) 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 in 3 ways as a sum of consecutive naturals, for example, 67074014 + ... + 67089879.

It is an arithmetic number, because the mean of its divisors is an integer number (266114083749).

Almost surely, 2^{1064322163169} is an apocalyptic number.

It is an amenable number.

1064322163169 is a deficient number, since it is larger than the sum of its proper divisors (134171827).

1064322163169 is an equidigital number, since it uses as much as digits as its factorization.

1064322163169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134171826.

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 1064322163169 in words is "one trillion, sixty-four billion, three hundred twenty-two million, one hundred sixty-three thousand, one hundred sixty-nine".