459591409427 has 2 divisors, whose sum is σ = 459591409428. Its totient is φ = 459591409426.

The previous prime is 459591409421. The next prime is 459591409547. The reversal of 459591409427 is 724904195954.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 459591409427 - 2³² = 455296442131 is a prime.

It is a super-2 number, since 2×459591409427² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (459591409421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229795704713 + 229795704714.

It is an arithmetic number, because the mean of its divisors is an integer number (229795704714).

Almost surely, 2^459591409427 is an apocalyptic number.

459591409427 is a deficient number, since it is larger than the sum of its proper divisors (1).

459591409427 is an equidigital number, since it uses as much as digits as its factorization.

459591409427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16329600, while the sum is 59.

The spelling of 459591409427 in words is "four hundred fifty-nine billion, five hundred ninety-one million, four hundred nine thousand, four hundred twenty-seven".