10343857319 has 2 divisors, whose sum is σ = 10343857320. Its totient is φ = 10343857318.

The previous prime is 10343857309. The next prime is 10343857357. The reversal of 10343857319 is 91375834301.

10343857319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10343857319 - 2²⁰ = 10342808743 is a prime.

It is a super-2 number, since 2×10343857319² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10343857319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10343857309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5171928659 + 5171928660.

It is an arithmetic number, because the mean of its divisors is an integer number (5171928660).

Almost surely, 2^10343857319 is an apocalyptic number.

10343857319 is a deficient number, since it is larger than the sum of its proper divisors (1).

10343857319 is an equidigital number, since it uses as much as digits as its factorization.

10343857319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 10343857319 in words is "ten billion, three hundred forty-three million, eight hundred fifty-seven thousand, three hundred nineteen".