2676916189 has 2 divisors, whose sum is σ = 2676916190. Its totient is φ = 2676916188.

The previous prime is 2676916183. The next prime is 2676916223. The reversal of 2676916189 is 9816196762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1906020964 + 770895225 = 43658^2 + 27765^2 .

It is a cyclic number.

It is not a de Polignac number, because 2676916189 - 2¹⁵ = 2676883421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2676916183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1338458094 + 1338458095.

It is an arithmetic number, because the mean of its divisors is an integer number (1338458095).

Almost surely, 2^2676916189 is an apocalyptic number.

It is an amenable number.

2676916189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2676916189 is an equidigital number, since it uses as much as digits as its factorization.

2676916189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1959552, while the sum is 55.

The square root of 2676916189 is about 51738.9233459685. The cubic root of 2676916189 is about 1388.4969327822.

The spelling of 2676916189 in words is "two billion, six hundred seventy-six million, nine hundred sixteen thousand, one hundred eighty-nine".