10859661229 has 2 divisors, whose sum is σ = 10859661230. Its totient is φ = 10859661228.

The previous prime is 10859661199. The next prime is 10859661271. The reversal of 10859661229 is 92216695801.

10859661229 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 can be written as a sum of positive squares in only one way, i.e., 10125793129 + 733868100 = 100627^2 + 27090^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10859661229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10859664229) 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, 5429830614 + 5429830615.

It is an arithmetic number, because the mean of its divisors is an integer number (5429830615).

Almost surely, 2^10859661229 is an apocalyptic number.

It is an amenable number.

10859661229 is a deficient number, since it is larger than the sum of its proper divisors (1).

10859661229 is an equidigital number, since it uses as much as digits as its factorization.

10859661229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 49.

The spelling of 10859661229 in words is "ten billion, eight hundred fifty-nine million, six hundred sixty-one thousand, two hundred twenty-nine".