463420121004277 has 2 divisors, whose sum is σ = 463420121004278. Its totient is φ = 463420121004276.

The previous prime is 463420121004257. The next prime is 463420121004391. The reversal of 463420121004277 is 772400121024364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 379133509765201 + 84286611239076 = 19471351^2 + 9180774^2 .

It is a cyclic number.

It is not a de Polignac number, because 463420121004277 - 2¹¹ = 463420121002229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463420121004257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231710060502138 + 231710060502139.

It is an arithmetic number, because the mean of its divisors is an integer number (231710060502139).

Almost surely, 2^{463420121004277} is an apocalyptic number.

It is an amenable number.

463420121004277 is a deficient number, since it is larger than the sum of its proper divisors (1).

463420121004277 is an equidigital number, since it uses as much as digits as its factorization.

463420121004277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 43.

The spelling of 463420121004277 in words is "four hundred sixty-three trillion, four hundred twenty billion, one hundred twenty-one million, four thousand, two hundred seventy-seven".