16028717143 has 2 divisors, whose sum is σ = 16028717144. Its totient is φ = 16028717142.

The previous prime is 16028717141. The next prime is 16028717191. The reversal of 16028717143 is 34171782061.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16028717143 - 2¹ = 16028717141 is a prime.

Together with 16028717141, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 16028717096 and 16028717105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16028717141) 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, 8014358571 + 8014358572.

It is an arithmetic number, because the mean of its divisors is an integer number (8014358572).

Almost surely, 2^16028717143 is an apocalyptic number.

16028717143 is a deficient number, since it is larger than the sum of its proper divisors (1).

16028717143 is an equidigital number, since it uses as much as digits as its factorization.

16028717143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 16028717143 in words is "sixteen billion, twenty-eight million, seven hundred seventeen thousand, one hundred forty-three".