448854717126811 has 2 divisors, whose sum is σ = 448854717126812. Its totient is φ = 448854717126810.

The previous prime is 448854717126797. The next prime is 448854717126887. The reversal of 448854717126811 is 118621717458844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 448854717126811 - 2¹⁷ = 448854716995739 is a prime.

It is not a weakly prime, because it can be changed into another prime (448854717120811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224427358563405 + 224427358563406.

It is an arithmetic number, because the mean of its divisors is an integer number (224427358563406).

Almost surely, 2^{448854717126811} is an apocalyptic number.

448854717126811 is a deficient number, since it is larger than the sum of its proper divisors (1).

448854717126811 is an equidigital number, since it uses as much as digits as its factorization.

448854717126811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96337920, while the sum is 67.

The spelling of 448854717126811 in words is "four hundred forty-eight trillion, eight hundred fifty-four billion, seven hundred seventeen million, one hundred twenty-six thousand, eight hundred eleven".