16975627811 has 2 divisors, whose sum is σ = 16975627812. Its totient is φ = 16975627810.

The previous prime is 16975627777. The next prime is 16975627813. The reversal of 16975627811 is 11872657961.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16975627811 - 2²⁶ = 16908518947 is a prime.

Together with 16975627813, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16975627813) 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, 8487813905 + 8487813906.

It is an arithmetic number, because the mean of its divisors is an integer number (8487813906).

Almost surely, 2^16975627811 is an apocalyptic number.

16975627811 is a deficient number, since it is larger than the sum of its proper divisors (1).

16975627811 is an equidigital number, since it uses as much as digits as its factorization.

16975627811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1270080, while the sum is 53.

The spelling of 16975627811 in words is "sixteen billion, nine hundred seventy-five million, six hundred twenty-seven thousand, eight hundred eleven".