16193242829 has 2 divisors, whose sum is σ = 16193242830. Its totient is φ = 16193242828.

The previous prime is 16193242789. The next prime is 16193242859. The reversal of 16193242829 is 92824239161.

It is a happy number.

16193242829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14232967204 + 1960275625 = 119302^2 + 44275^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16193242829 is a prime.

It is a super-2 number, since 2×16193242829² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16193242859) 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, 8096621414 + 8096621415.

It is an arithmetic number, because the mean of its divisors is an integer number (8096621415).

Almost surely, 2^16193242829 is an apocalyptic number.

It is an amenable number.

16193242829 is a deficient number, since it is larger than the sum of its proper divisors (1).

16193242829 is an equidigital number, since it uses as much as digits as its factorization.

16193242829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 47.

The spelling of 16193242829 in words is "sixteen billion, one hundred ninety-three million, two hundred forty-two thousand, eight hundred twenty-nine".