2188228759 has 2 divisors, whose sum is σ = 2188228760. Its totient is φ = 2188228758.

The previous prime is 2188228711. The next prime is 2188228787. The reversal of 2188228759 is 9578228812.

2188228759 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 not a de Polignac number, because 2188228759 - 2⁷ = 2188228631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2188228799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1094114379 + 1094114380.

It is an arithmetic number, because the mean of its divisors is an integer number (1094114380).

Almost surely, 2^2188228759 is an apocalyptic number.

2188228759 is a deficient number, since it is larger than the sum of its proper divisors (1).

2188228759 is an equidigital number, since it uses as much as digits as its factorization.

2188228759 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1290240, while the sum is 52.

The square root of 2188228759 is about 46778.5074473310. The cubic root of 2188228759 is about 1298.2676647645.

The spelling of 2188228759 in words is "two billion, one hundred eighty-eight million, two hundred twenty-eight thousand, seven hundred fifty-nine".