448826527057 has 2 divisors, whose sum is σ = 448826527058. Its totient is φ = 448826527056.

The previous prime is 448826527043. The next prime is 448826527087. The reversal of 448826527057 is 750725628844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 429036790081 + 19789736976 = 655009^2 + 140676^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-448826527057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 448826526992 and 448826527010.

It is not a weakly prime, because it can be changed into another prime (448826527027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224413263528 + 224413263529.

It is an arithmetic number, because the mean of its divisors is an integer number (224413263529).

Almost surely, 2^448826527057 is an apocalyptic number.

It is an amenable number.

448826527057 is a deficient number, since it is larger than the sum of its proper divisors (1).

448826527057 is an equidigital number, since it uses as much as digits as its factorization.

448826527057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30105600, while the sum is 58.

The spelling of 448826527057 in words is "four hundred forty-eight billion, eight hundred twenty-six million, five hundred twenty-seven thousand, fifty-seven".