248808823787 has 2 divisors, whose sum is σ = 248808823788. Its totient is φ = 248808823786.

The previous prime is 248808823763. The next prime is 248808823793. The reversal of 248808823787 is 787328808842.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 248808823787 - 2³⁰ = 247735081963 is a prime.

It is not a weakly prime, because it can be changed into another prime (248808823687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124404411893 + 124404411894.

It is an arithmetic number, because the mean of its divisors is an integer number (124404411894).

Almost surely, 2^248808823787 is an apocalyptic number.

248808823787 is a deficient number, since it is larger than the sum of its proper divisors (1).

248808823787 is an equidigital number, since it uses as much as digits as its factorization.

248808823787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77070336, while the sum is 65.

The spelling of 248808823787 in words is "two hundred forty-eight billion, eight hundred eight million, eight hundred twenty-three thousand, seven hundred eighty-seven".