16224059529229 has 2 divisors, whose sum is σ = 16224059529230. Its totient is φ = 16224059529228.

The previous prime is 16224059529163. The next prime is 16224059529247. The reversal of 16224059529229 is 92292595042261.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9762956432329 + 6461103096900 = 3124573^2 + 2541870^2 .

It is a cyclic number.

It is not a de Polignac number, because 16224059529229 - 2²⁷ = 16223925311501 is a prime.

It is a super-2 number, since 2×16224059529229² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16224059529289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8112029764614 + 8112029764615.

It is an arithmetic number, because the mean of its divisors is an integer number (8112029764615).

Almost surely, 2^{16224059529229} is an apocalyptic number.

It is an amenable number.

16224059529229 is a deficient number, since it is larger than the sum of its proper divisors (1).

16224059529229 is an equidigital number, since it uses as much as digits as its factorization.

16224059529229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13996800, while the sum is 58.

The spelling of 16224059529229 in words is "sixteen trillion, two hundred twenty-four billion, fifty-nine million, five hundred twenty-nine thousand, two hundred twenty-nine".