463205044493 has 2 divisors, whose sum is σ = 463205044494. Its totient is φ = 463205044492.

The previous prime is 463205044483. The next prime is 463205044507. The reversal of 463205044493 is 394440502364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 443313609124 + 19891435369 = 665818^2 + 141037^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463205044493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463205044453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231602522246 + 231602522247.

It is an arithmetic number, because the mean of its divisors is an integer number (231602522247).

Almost surely, 2^463205044493 is an apocalyptic number.

It is an amenable number.

463205044493 is a deficient number, since it is larger than the sum of its proper divisors (1).

463205044493 is an equidigital number, since it uses as much as digits as its factorization.

463205044493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 463205044493 in words is "four hundred sixty-three billion, two hundred five million, forty-four thousand, four hundred ninety-three".