1463506663163 has 2 divisors, whose sum is σ = 1463506663164. Its totient is φ = 1463506663162.

The previous prime is 1463506663153. The next prime is 1463506663181. The reversal of 1463506663163 is 3613666053641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1463506663163 - 2³² = 1459211695867 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1463506663123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 731753331581 + 731753331582.

It is an arithmetic number, because the mean of its divisors is an integer number (731753331582).

Almost surely, 2^{1463506663163} is an apocalyptic number.

1463506663163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1463506663163 is an equidigital number, since it uses as much as digits as its factorization.

1463506663163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4199040, while the sum is 50.

The spelling of 1463506663163 in words is "one trillion, four hundred sixty-three billion, five hundred six million, six hundred sixty-three thousand, one hundred sixty-three".