16429219013 has 2 divisors, whose sum is σ = 16429219014. Its totient is φ = 16429219012.

The previous prime is 16429218979. The next prime is 16429219031. The reversal of 16429219013 is 31091292461.

Together with next prime (16429219031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16297841569 + 131377444 = 127663^2 + 11462^2 .

It is a cyclic number.

It is not a de Polignac number, because 16429219013 - 2²⁴ = 16412441797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16429219813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8214609506 + 8214609507.

It is an arithmetic number, because the mean of its divisors is an integer number (8214609507).

Almost surely, 2^16429219013 is an apocalyptic number.

It is an amenable number.

16429219013 is a deficient number, since it is larger than the sum of its proper divisors (1).

16429219013 is an equidigital number, since it uses as much as digits as its factorization.

16429219013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 38.

The spelling of 16429219013 in words is "sixteen billion, four hundred twenty-nine million, two hundred nineteen thousand, thirteen".