10220853163429 has 2 divisors, whose sum is σ = 10220853163430. Its totient is φ = 10220853163428.

The previous prime is 10220853163403. The next prime is 10220853163561. The reversal of 10220853163429 is 92436135802201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5448965827204 + 4771887336225 = 2334302^2 + 2184465^2 .

It is a cyclic number.

It is not a de Polignac number, because 10220853163429 - 2⁹ = 10220853162917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10220853164429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110426581714 + 5110426581715.

It is an arithmetic number, because the mean of its divisors is an integer number (5110426581715).

Almost surely, 2^{10220853163429} is an apocalyptic number.

It is an amenable number.

10220853163429 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220853163429 is an equidigital number, since it uses as much as digits as its factorization.

10220853163429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 10220853163429 in words is "ten trillion, two hundred twenty billion, eight hundred fifty-three million, one hundred sixty-three thousand, four hundred twenty-nine".