2223154049783 has 2 divisors, whose sum is σ = 2223154049784. Its totient is φ = 2223154049782.

The previous prime is 2223154049773. The next prime is 2223154049849. The reversal of 2223154049783 is 3879404513222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2223154049783 - 2⁸ = 2223154049527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2223154049773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111577024891 + 1111577024892.

It is an arithmetic number, because the mean of its divisors is an integer number (1111577024892).

Almost surely, 2^{2223154049783} is an apocalyptic number.

2223154049783 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223154049783 is an equidigital number, since it uses as much as digits as its factorization.

2223154049783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 2223154049783 in words is "two trillion, two hundred twenty-three billion, one hundred fifty-four million, forty-nine thousand, seven hundred eighty-three".