16806014422811 has 2 divisors, whose sum is σ = 16806014422812. Its totient is φ = 16806014422810.

The previous prime is 16806014422789. The next prime is 16806014422823. The reversal of 16806014422811 is 11822441060861.

16806014422811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16806014422811 is a prime.

It is not a weakly prime, because it can be changed into another prime (16806014422871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8403007211405 + 8403007211406.

It is an arithmetic number, because the mean of its divisors is an integer number (8403007211406).

Almost surely, 2^{16806014422811} is an apocalyptic number.

16806014422811 is a deficient number, since it is larger than the sum of its proper divisors (1).

16806014422811 is an equidigital number, since it uses as much as digits as its factorization.

16806014422811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147456, while the sum is 44.

The spelling of 16806014422811 in words is "sixteen trillion, eight hundred six billion, fourteen million, four hundred twenty-two thousand, eight hundred eleven".