5323454554123 has 2 divisors, whose sum is σ = 5323454554124. Its totient is φ = 5323454554122.

The previous prime is 5323454554097. The next prime is 5323454554153. The reversal of 5323454554123 is 3214554543235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5323454554123 - 2⁹ = 5323454553611 is a prime.

It is not a weakly prime, because it can be changed into another prime (5323454554153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2661727277061 + 2661727277062.

It is an arithmetic number, because the mean of its divisors is an integer number (2661727277062).

Almost surely, 2^{5323454554123} is an apocalyptic number.

5323454554123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5323454554123 is an equidigital number, since it uses as much as digits as its factorization.

5323454554123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320000, while the sum is 46.

The spelling of 5323454554123 in words is "five trillion, three hundred twenty-three billion, four hundred fifty-four million, five hundred fifty-four thousand, one hundred twenty-three".