16249305829 has 2 divisors, whose sum is σ = 16249305830. Its totient is φ = 16249305828.

The previous prime is 16249305769. The next prime is 16249305833. The reversal of 16249305829 is 92850394261.

16249305829 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., 12238996900 + 4010308929 = 110630^2 + 63327^2 .

It is a cyclic number.

It is not a de Polignac number, because 16249305829 - 2¹¹ = 16249303781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16249305889) 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, 8124652914 + 8124652915.

It is an arithmetic number, because the mean of its divisors is an integer number (8124652915).

Almost surely, 2^16249305829 is an apocalyptic number.

It is an amenable number.

16249305829 is a deficient number, since it is larger than the sum of its proper divisors (1).

16249305829 is an equidigital number, since it uses as much as digits as its factorization.

16249305829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 16249305829 in words is "sixteen billion, two hundred forty-nine million, three hundred five thousand, eight hundred twenty-nine".