47242105235359 has 2 divisors, whose sum is σ = 47242105235360. Its totient is φ = 47242105235358.

The previous prime is 47242105235341. The next prime is 47242105235383. The reversal of 47242105235359 is 95353250124274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47242105235359 - 2¹⁷ = 47242105104287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47242105233359) 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, 23621052617679 + 23621052617680.

It is an arithmetic number, because the mean of its divisors is an integer number (23621052617680).

Almost surely, 2^{47242105235359} is an apocalyptic number.

47242105235359 is a deficient number, since it is larger than the sum of its proper divisors (1).

47242105235359 is an equidigital number, since it uses as much as digits as its factorization.

47242105235359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072000, while the sum is 52.

The spelling of 47242105235359 in words is "forty-seven trillion, two hundred forty-two billion, one hundred five million, two hundred thirty-five thousand, three hundred fifty-nine".