466351601897 has 2 divisors, whose sum is σ = 466351601898. Its totient is φ = 466351601896.

The previous prime is 466351601887. The next prime is 466351601921. The reversal of 466351601897 is 798106153664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 318523655641 + 147827946256 = 564379^2 + 384484^2 .

It is a cyclic number.

It is not a de Polignac number, because 466351601897 - 2¹² = 466351597801 is a prime.

It is not a weakly prime, because it can be changed into another prime (466351601887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233175800948 + 233175800949.

It is an arithmetic number, because the mean of its divisors is an integer number (233175800949).

Almost surely, 2^466351601897 is an apocalyptic number.

It is an amenable number.

466351601897 is a deficient number, since it is larger than the sum of its proper divisors (1).

466351601897 is an equidigital number, since it uses as much as digits as its factorization.

466351601897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 466351601897 in words is "four hundred sixty-six billion, three hundred fifty-one million, six hundred one thousand, eight hundred ninety-seven".