463266017641321 has 4 divisors (see below), whose sum is σ = 463975460241732. Its totient is φ = 462556575040912.

The previous prime is 463266017641307. The next prime is 463266017641369. The reversal of 463266017641321 is 123146710662364.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 324992054231296 + 138273963410025 = 18027536^2 + 11758995^2 .

It is a cyclic number.

It is not a de Polignac number, because 463266017641321 - 2²¹ = 463266015544169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463266017611321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354721299226 + ... + 354721300531.

It is an arithmetic number, because the mean of its divisors is an integer number (115993865060433).

Almost surely, 2^{463266017641321} is an apocalyptic number.

It is an amenable number.

463266017641321 is a deficient number, since it is larger than the sum of its proper divisors (709442600411).

463266017641321 is an equidigital number, since it uses as much as digits as its factorization.

463266017641321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709442600410.

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 463266017641321 in words is "four hundred sixty-three trillion, two hundred sixty-six billion, seventeen million, six hundred forty-one thousand, three hundred twenty-one".