16655060659 has 2 divisors, whose sum is σ = 16655060660. Its totient is φ = 16655060658.

The previous prime is 16655060647. The next prime is 16655060677. The reversal of 16655060659 is 95606055661.

It is a happy number.

16655060659 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16655060659 - 2⁵ = 16655060627 is a prime.

It is not a weakly prime, because it can be changed into another prime (16655040659) 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, 8327530329 + 8327530330.

It is an arithmetic number, because the mean of its divisors is an integer number (8327530330).

Almost surely, 2^16655060659 is an apocalyptic number.

16655060659 is a deficient number, since it is larger than the sum of its proper divisors (1).

16655060659 is an equidigital number, since it uses as much as digits as its factorization.

16655060659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458000, while the sum is 49.

The spelling of 16655060659 in words is "sixteen billion, six hundred fifty-five million, sixty thousand, six hundred fifty-nine".