466243261543 has 2 divisors, whose sum is σ = 466243261544. Its totient is φ = 466243261542.

The previous prime is 466243261531. The next prime is 466243261567. The reversal of 466243261543 is 345162342664.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-466243261543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 466243261493 and 466243261502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (466243262543) 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, 233121630771 + 233121630772.

It is an arithmetic number, because the mean of its divisors is an integer number (233121630772).

Almost surely, 2^466243261543 is an apocalyptic number.

466243261543 is a deficient number, since it is larger than the sum of its proper divisors (1).

466243261543 is an equidigital number, since it uses as much as digits as its factorization.

466243261543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2488320, while the sum is 46.

The spelling of 466243261543 in words is "four hundred sixty-six billion, two hundred forty-three million, two hundred sixty-one thousand, five hundred forty-three".