8110066919 has 2 divisors, whose sum is σ = 8110066920. Its totient is φ = 8110066918.

The previous prime is 8110066897. The next prime is 8110066927. The reversal of 8110066919 is 9196600118.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8110066919 is a prime.

It is a super-2 number, since 2×8110066919² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8110066219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4055033459 + 4055033460.

It is an arithmetic number, because the mean of its divisors is an integer number (4055033460).

Almost surely, 2^8110066919 is an apocalyptic number.

8110066919 is a deficient number, since it is larger than the sum of its proper divisors (1).

8110066919 is an equidigital number, since it uses as much as digits as its factorization.

8110066919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 41.

The square root of 8110066919 is about 90055.9099615345. The cubic root of 8110066919 is about 2009.1304968327.

The spelling of 8110066919 in words is "eight billion, one hundred ten million, sixty-six thousand, nine hundred nineteen".