16436044127 has 2 divisors, whose sum is σ = 16436044128. Its totient is φ = 16436044126.

The previous prime is 16436044111. The next prime is 16436044169. The reversal of 16436044127 is 72144063461.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16436044127 - 2⁴ = 16436044111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16436047127) 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, 8218022063 + 8218022064.

It is an arithmetic number, because the mean of its divisors is an integer number (8218022064).

Almost surely, 2^16436044127 is an apocalyptic number.

16436044127 is a deficient number, since it is larger than the sum of its proper divisors (1).

16436044127 is an equidigital number, since it uses as much as digits as its factorization.

16436044127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 16436044127 in words is "sixteen billion, four hundred thirty-six million, forty-four thousand, one hundred twenty-seven".