242552423983 has 2 divisors, whose sum is σ = 242552423984. Its totient is φ = 242552423982.

The previous prime is 242552423977. The next prime is 242552424017. The reversal of 242552423983 is 389324255242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242552423983 - 2⁹ = 242552423471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242552423083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121276211991 + 121276211992.

It is an arithmetic number, because the mean of its divisors is an integer number (121276211992).

Almost surely, 2^242552423983 is an apocalyptic number.

242552423983 is a deficient number, since it is larger than the sum of its proper divisors (1).

242552423983 is an equidigital number, since it uses as much as digits as its factorization.

242552423983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4147200, while the sum is 49.

The spelling of 242552423983 in words is "two hundred forty-two billion, five hundred fifty-two million, four hundred twenty-three thousand, nine hundred eighty-three".