466336812647 has 2 divisors, whose sum is σ = 466336812648. Its totient is φ = 466336812646.

The previous prime is 466336812619. The next prime is 466336812661. The reversal of 466336812647 is 746218633664.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 466336812647 - 2³⁰ = 465263070823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 466336812592 and 466336812601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (466336812047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233168406323 + 233168406324.

It is an arithmetic number, because the mean of its divisors is an integer number (233168406324).

Almost surely, 2^466336812647 is an apocalyptic number.

466336812647 is a deficient number, since it is larger than the sum of its proper divisors (1).

466336812647 is an equidigital number, since it uses as much as digits as its factorization.

466336812647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20901888, while the sum is 56.

The spelling of 466336812647 in words is "four hundred sixty-six billion, three hundred thirty-six million, eight hundred twelve thousand, six hundred forty-seven".