241542351412057 has 2 divisors, whose sum is σ = 241542351412058. Its totient is φ = 241542351412056.

The previous prime is 241542351412039. The next prime is 241542351412097. The reversal of 241542351412057 is 750214153245142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 220128141664656 + 21414209747401 = 14836716^2 + 4627549^2 .

It is a cyclic number.

It is not a de Polignac number, because 241542351412057 - 2³¹ = 241540203928409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 241542351411998 and 241542351412016.

It is not a weakly prime, because it can be changed into another prime (241542351412097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120771175706028 + 120771175706029.

It is an arithmetic number, because the mean of its divisors is an integer number (120771175706029).

Almost surely, 2^{241542351412057} is an apocalyptic number.

It is an amenable number.

241542351412057 is a deficient number, since it is larger than the sum of its proper divisors (1).

241542351412057 is an equidigital number, since it uses as much as digits as its factorization.

241542351412057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344000, while the sum is 46.

The spelling of 241542351412057 in words is "two hundred forty-one trillion, five hundred forty-two billion, three hundred fifty-one million, four hundred twelve thousand, fifty-seven".