245234160023423 has 2 divisors, whose sum is σ = 245234160023424. Its totient is φ = 245234160023422.

The previous prime is 245234160023417. The next prime is 245234160023459. The reversal of 245234160023423 is 324320061432542.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 245234160023423 - 2⁴⁶ = 174865415845759 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245234160029423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122617080011711 + 122617080011712.

It is an arithmetic number, because the mean of its divisors is an integer number (122617080011712).

Almost surely, 2^{245234160023423} is an apocalyptic number.

245234160023423 is a deficient number, since it is larger than the sum of its proper divisors (1).

245234160023423 is an equidigital number, since it uses as much as digits as its factorization.

245234160023423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 41.

The spelling of 245234160023423 in words is "two hundred forty-five trillion, two hundred thirty-four billion, one hundred sixty million, twenty-three thousand, four hundred twenty-three".