16550105179 has 2 divisors, whose sum is σ = 16550105180. Its totient is φ = 16550105178.

The previous prime is 16550105161. The next prime is 16550105189. The reversal of 16550105179 is 97150105561.

It is a strong prime.

It is an emirp because it is prime and its reverse (97150105561) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16550105179 - 2¹³ = 16550096987 is a prime.

It is not a weakly prime, because it can be changed into another prime (16550105189) 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, 8275052589 + 8275052590.

It is an arithmetic number, because the mean of its divisors is an integer number (8275052590).

Almost surely, 2^16550105179 is an apocalyptic number.

16550105179 is a deficient number, since it is larger than the sum of its proper divisors (1).

16550105179 is an equidigital number, since it uses as much as digits as its factorization.

16550105179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47250, while the sum is 40.

The spelling of 16550105179 in words is "sixteen billion, five hundred fifty million, one hundred five thousand, one hundred seventy-nine".