11750613081671 has 2 divisors, whose sum is σ = 11750613081672. Its totient is φ = 11750613081670.

The previous prime is 11750613081661. The next prime is 11750613081707. The reversal of 11750613081671 is 17618031605711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11750613081671 - 2⁶ = 11750613081607 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11750613081601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5875306540835 + 5875306540836.

It is an arithmetic number, because the mean of its divisors is an integer number (5875306540836).

Almost surely, 2^{11750613081671} is an apocalyptic number.

11750613081671 is a deficient number, since it is larger than the sum of its proper divisors (1).

11750613081671 is an equidigital number, since it uses as much as digits as its factorization.

11750613081671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 47.

The spelling of 11750613081671 in words is "eleven trillion, seven hundred fifty billion, six hundred thirteen million, eighty-one thousand, six hundred seventy-one".