466336812661 has 2 divisors, whose sum is σ = 466336812662. Its totient is φ = 466336812660.

The previous prime is 466336812647. The next prime is 466336812719. The reversal of 466336812661 is 166218633664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 313118584900 + 153218227761 = 559570^2 + 391431^2 .

It is a cyclic number.

It is not a de Polignac number, because 466336812661 - 2¹³ = 466336804469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 466336812599 and 466336812608.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (466336819661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233168406330 + 233168406331.

It is an arithmetic number, because the mean of its divisors is an integer number (233168406331).

Almost surely, 2^466336812661 is an apocalyptic number.

It is an amenable number.

466336812661 is a deficient number, since it is larger than the sum of its proper divisors (1).

466336812661 is an equidigital number, since it uses as much as digits as its factorization.

466336812661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4478976, while the sum is 52.

The spelling of 466336812661 in words is "four hundred sixty-six billion, three hundred thirty-six million, eight hundred twelve thousand, six hundred sixty-one".