448887887057587 has 2 divisors, whose sum is σ = 448887887057588. Its totient is φ = 448887887057586.

The previous prime is 448887887057579. The next prime is 448887887057609. The reversal of 448887887057587 is 785750788788844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 448887887057587 - 2³ = 448887887057579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 448887887057495 and 448887887057504.

It is not a weakly prime, because it can be changed into another prime (448887887057567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224443943528793 + 224443943528794.

It is an arithmetic number, because the mean of its divisors is an integer number (224443943528794).

Almost surely, 2^{448887887057587} is an apocalyptic number.

448887887057587 is a deficient number, since it is larger than the sum of its proper divisors (1).

448887887057587 is an equidigital number, since it uses as much as digits as its factorization.

448887887057587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 251763097600, while the sum is 94.

The spelling of 448887887057587 in words is "four hundred forty-eight trillion, eight hundred eighty-seven billion, eight hundred eighty-seven million, fifty-seven thousand, five hundred eighty-seven".