5404423183123 has 2 divisors, whose sum is σ = 5404423183124. Its totient is φ = 5404423183122.

The previous prime is 5404423183111. The next prime is 5404423183177. The reversal of 5404423183123 is 3213813244045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5404423183123 - 2⁹ = 5404423182611 is a prime.

It is not a weakly prime, because it can be changed into another prime (5404423183183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2702211591561 + 2702211591562.

It is an arithmetic number, because the mean of its divisors is an integer number (2702211591562).

Almost surely, 2^{5404423183123} is an apocalyptic number.

5404423183123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5404423183123 is an equidigital number, since it uses as much as digits as its factorization.

5404423183123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 5404423183123 in words is "five trillion, four hundred four billion, four hundred twenty-three million, one hundred eighty-three thousand, one hundred twenty-three".