2223466776793 has 2 divisors, whose sum is σ = 2223466776794. Its totient is φ = 2223466776792.

The previous prime is 2223466776607. The next prime is 2223466776833. The reversal of 2223466776793 is 3976776643222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2219584489929 + 3882286864 = 1489827^2 + 62308^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2223466776793 is a prime.

It is not a weakly prime, because it can be changed into another prime (2223466776893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111733388396 + 1111733388397.

It is an arithmetic number, because the mean of its divisors is an integer number (1111733388397).

Almost surely, 2^{2223466776793} is an apocalyptic number.

It is an amenable number.

2223466776793 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223466776793 is an equidigital number, since it uses as much as digits as its factorization.

2223466776793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 192036096, while the sum is 64.

The spelling of 2223466776793 in words is "two trillion, two hundred twenty-three billion, four hundred sixty-six million, seven hundred seventy-six thousand, seven hundred ninety-three".