601242067405423 has 2 divisors, whose sum is σ = 601242067405424. Its totient is φ = 601242067405422.

The previous prime is 601242067405403. The next prime is 601242067405457. The reversal of 601242067405423 is 324504760242106.

601242067405423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 601242067405423 - 2⁴⁵ = 566057695316591 is a prime.

It is a super-2 number, since 2×601242067405423² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (601242067405403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300621033702711 + 300621033702712.

It is an arithmetic number, because the mean of its divisors is an integer number (300621033702712).

Almost surely, 2^{601242067405423} is an apocalyptic number.

601242067405423 is a deficient number, since it is larger than the sum of its proper divisors (1).

601242067405423 is an equidigital number, since it uses as much as digits as its factorization.

601242067405423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 601242067405423 in words is "six hundred one trillion, two hundred forty-two billion, sixty-seven million, four hundred five thousand, four hundred twenty-three".