10668424853 has 2 divisors, whose sum is σ = 10668424854. Its totient is φ = 10668424852.

The previous prime is 10668424849. The next prime is 10668424867. The reversal of 10668424853 is 35842486601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9108411844 + 1560013009 = 95438^2 + 39497^2 .

It is a cyclic number.

It is not a de Polignac number, because 10668424853 - 2² = 10668424849 is a prime.

It is a super-2 number, since 2×10668424853² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10668424798 and 10668424807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10668424873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5334212426 + 5334212427.

It is an arithmetic number, because the mean of its divisors is an integer number (5334212427).

Almost surely, 2^10668424853 is an apocalyptic number.

It is an amenable number.

10668424853 is a deficient number, since it is larger than the sum of its proper divisors (1).

10668424853 is an equidigital number, since it uses as much as digits as its factorization.

10668424853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 10668424853 in words is "ten billion, six hundred sixty-eight million, four hundred twenty-four thousand, eight hundred fifty-three".