2222896556843 has 2 divisors, whose sum is σ = 2222896556844. Its totient is φ = 2222896556842.

The previous prime is 2222896556827. The next prime is 2222896556873. The reversal of 2222896556843 is 3486556982222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2222896556843 - 2⁴ = 2222896556827 is a prime.

It is not a weakly prime, because it can be changed into another prime (2222896556873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111448278421 + 1111448278422.

It is an arithmetic number, because the mean of its divisors is an integer number (1111448278422).

Almost surely, 2^{2222896556843} is an apocalyptic number.

2222896556843 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222896556843 is an equidigital number, since it uses as much as digits as its factorization.

2222896556843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 99532800, while the sum is 62.

The spelling of 2222896556843 in words is "two trillion, two hundred twenty-two billion, eight hundred ninety-six million, five hundred fifty-six thousand, eight hundred forty-three".