42285058523 has 2 divisors, whose sum is σ = 42285058524. Its totient is φ = 42285058522.

The previous prime is 42285058507. The next prime is 42285058597. The reversal of 42285058523 is 32585058224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42285058523 - 2⁴ = 42285058507 is a prime.

It is not a weakly prime, because it can be changed into another prime (42285058723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21142529261 + 21142529262.

It is an arithmetic number, because the mean of its divisors is an integer number (21142529262).

Almost surely, 2^42285058523 is an apocalyptic number.

42285058523 is a deficient number, since it is larger than the sum of its proper divisors (1).

42285058523 is an equidigital number, since it uses as much as digits as its factorization.

42285058523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768000, while the sum is 44.

The spelling of 42285058523 in words is "forty-two billion, two hundred eighty-five million, fifty-eight thousand, five hundred twenty-three".