10257059393171 has 2 divisors, whose sum is σ = 10257059393172. Its totient is φ = 10257059393170.

The previous prime is 10257059393159. The next prime is 10257059393297. The reversal of 10257059393171 is 17139395075201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10257059393171 - 2⁶ = 10257059393107 is a prime.

It is a super-2 number, since 2×10257059393171² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10257059393111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5128529696585 + 5128529696586.

It is an arithmetic number, because the mean of its divisors is an integer number (5128529696586).

Almost surely, 2^{10257059393171} is an apocalyptic number.

10257059393171 is a deficient number, since it is larger than the sum of its proper divisors (1).

10257059393171 is an equidigital number, since it uses as much as digits as its factorization.

10257059393171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1786050, while the sum is 53.

The spelling of 10257059393171 in words is "ten trillion, two hundred fifty-seven billion, fifty-nine million, three hundred ninety-three thousand, one hundred seventy-one".