48545916447163 has 2 divisors, whose sum is σ = 48545916447164. Its totient is φ = 48545916447162.

The previous prime is 48545916447151. The next prime is 48545916447173. The reversal of 48545916447163 is 36174461954584.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48545916447163 - 2¹⁷ = 48545916316091 is a prime.

It is not a weakly prime, because it can be changed into another prime (48545916447113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24272958223581 + 24272958223582.

It is an arithmetic number, because the mean of its divisors is an integer number (24272958223582).

Almost surely, 2^{48545916447163} is an apocalyptic number.

48545916447163 is a deficient number, since it is larger than the sum of its proper divisors (1).

48545916447163 is an equidigital number, since it uses as much as digits as its factorization.

48545916447163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 348364800, while the sum is 67.

The spelling of 48545916447163 in words is "forty-eight trillion, five hundred forty-five billion, nine hundred sixteen million, four hundred forty-seven thousand, one hundred sixty-three".