248330085239 has 2 divisors, whose sum is σ = 248330085240. Its totient is φ = 248330085238.

The previous prime is 248330085209. The next prime is 248330085259. The reversal of 248330085239 is 932580033842.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 248330085239 - 2³⁶ = 179610608503 is a prime.

It is a super-3 number, since 3×248330085239³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 248330085193 and 248330085202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248330085209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124165042619 + 124165042620.

It is an arithmetic number, because the mean of its divisors is an integer number (124165042620).

Almost surely, 2^248330085239 is an apocalyptic number.

248330085239 is a deficient number, since it is larger than the sum of its proper divisors (1).

248330085239 is an equidigital number, since it uses as much as digits as its factorization.

248330085239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 248330085239 in words is "two hundred forty-eight billion, three hundred thirty million, eighty-five thousand, two hundred thirty-nine".