459791066881 has 2 divisors, whose sum is σ = 459791066882. Its totient is φ = 459791066880.

The previous prime is 459791066857. The next prime is 459791066909. The reversal of 459791066881 is 188660197954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 455220090000 + 4570976881 = 674700^2 + 67609^2 .

It is a cyclic number.

It is not a de Polignac number, because 459791066881 - 2⁹ = 459791066369 is a prime.

It is a super-2 number, since 2×459791066881² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (459791066821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229895533440 + 229895533441.

It is an arithmetic number, because the mean of its divisors is an integer number (229895533441).

Almost surely, 2^459791066881 is an apocalyptic number.

It is an amenable number.

459791066881 is a deficient number, since it is larger than the sum of its proper divisors (1).

459791066881 is an equidigital number, since it uses as much as digits as its factorization.

459791066881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26127360, while the sum is 64.

The spelling of 459791066881 in words is "four hundred fifty-nine billion, seven hundred ninety-one million, sixty-six thousand, eight hundred eighty-one".