10749345671 has 2 divisors, whose sum is σ = 10749345672. Its totient is φ = 10749345670.

The previous prime is 10749345647. The next prime is 10749345713. The reversal of 10749345671 is 17654394701.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10749345671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10749345631) 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, 5374672835 + 5374672836.

It is an arithmetic number, because the mean of its divisors is an integer number (5374672836).

Almost surely, 2^10749345671 is an apocalyptic number.

10749345671 is a deficient number, since it is larger than the sum of its proper divisors (1).

10749345671 is an equidigital number, since it uses as much as digits as its factorization.

10749345671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 10749345671 in words is "ten billion, seven hundred forty-nine million, three hundred forty-five thousand, six hundred seventy-one".