2223740184859 has 2 divisors, whose sum is σ = 2223740184860. Its totient is φ = 2223740184858.

The previous prime is 2223740184833. The next prime is 2223740184877. The reversal of 2223740184859 is 9584810473222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2223740184859 - 2³⁷ = 2086301231387 is a prime.

It is not a weakly prime, because it can be changed into another prime (2223740184829) 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, 1111870092429 + 1111870092430.

It is an arithmetic number, because the mean of its divisors is an integer number (1111870092430).

Almost surely, 2^{2223740184859} is an apocalyptic number.

2223740184859 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223740184859 is an equidigital number, since it uses as much as digits as its factorization.

2223740184859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 2223740184859 in words is "two trillion, two hundred twenty-three billion, seven hundred forty million, one hundred eighty-four thousand, eight hundred fifty-nine".