4255004554123 has 2 divisors, whose sum is σ = 4255004554124. Its totient is φ = 4255004554122.

The previous prime is 4255004554117. The next prime is 4255004554189. The reversal of 4255004554123 is 3214554005524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4255004554123 - 2¹⁷ = 4255004423051 is a prime.

It is not a weakly prime, because it can be changed into another prime (4255004554103) 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, 2127502277061 + 2127502277062.

It is an arithmetic number, because the mean of its divisors is an integer number (2127502277062).

Almost surely, 2^{4255004554123} is an apocalyptic number.

4255004554123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4255004554123 is an equidigital number, since it uses as much as digits as its factorization.

4255004554123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480000, while the sum is 40.

Adding to 4255004554123 its reverse (3214554005524), we get a palindrome (7469558559647).

The spelling of 4255004554123 in words is "four trillion, two hundred fifty-five billion, four million, five hundred fifty-four thousand, one hundred twenty-three".