10166875880269 has 2 divisors, whose sum is σ = 10166875880270. Its totient is φ = 10166875880268.

The previous prime is 10166875880251. The next prime is 10166875880281. The reversal of 10166875880269 is 96208857866101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10088481480169 + 78394400100 = 3176237^2 + 279990^2 .

It is a cyclic number.

It is not a de Polignac number, because 10166875880269 - 2³¹ = 10164728396621 is a prime.

It is a super-2 number, since 2×10166875880269² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10166875880569) 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, 5083437940134 + 5083437940135.

It is an arithmetic number, because the mean of its divisors is an integer number (5083437940135).

Almost surely, 2^{10166875880269} is an apocalyptic number.

It is an amenable number.

10166875880269 is a deficient number, since it is larger than the sum of its proper divisors (1).

10166875880269 is an equidigital number, since it uses as much as digits as its factorization.

10166875880269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69672960, while the sum is 67.

The spelling of 10166875880269 in words is "ten trillion, one hundred sixty-six billion, eight hundred seventy-five million, eight hundred eighty thousand, two hundred sixty-nine".