2700018859 has 2 divisors, whose sum is σ = 2700018860. Its totient is φ = 2700018858.

The previous prime is 2700018851. The next prime is 2700018887. The reversal of 2700018859 is 9588100072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2700018859 - 2³ = 2700018851 is a prime.

It is not a weakly prime, because it can be changed into another prime (2700018851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1350009429 + 1350009430.

It is an arithmetic number, because the mean of its divisors is an integer number (1350009430).

Almost surely, 2^2700018859 is an apocalyptic number.

2700018859 is a deficient number, since it is larger than the sum of its proper divisors (1).

2700018859 is an equidigital number, since it uses as much as digits as its factorization.

2700018859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 40.

The square root of 2700018859 is about 51961.7056975615. The cubic root of 2700018859 is about 1392.4798921401.

The spelling of 2700018859 in words is "two billion, seven hundred million, eighteen thousand, eight hundred fifty-nine".