4348455871223 has 2 divisors, whose sum is σ = 4348455871224. Its totient is φ = 4348455871222.

The previous prime is 4348455871183. The next prime is 4348455871267. The reversal of 4348455871223 is 3221785548434.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4348455871223 - 2¹² = 4348455867127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4348455871723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2174227935611 + 2174227935612.

It is an arithmetic number, because the mean of its divisors is an integer number (2174227935612).

Almost surely, 2^{4348455871223} is an apocalyptic number.

4348455871223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4348455871223 is an equidigital number, since it uses as much as digits as its factorization.

4348455871223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25804800, while the sum is 56.

The spelling of 4348455871223 in words is "four trillion, three hundred forty-eight billion, four hundred fifty-five million, eight hundred seventy-one thousand, two hundred twenty-three".