248117760047 has 2 divisors, whose sum is σ = 248117760048. Its totient is φ = 248117760046.

The previous prime is 248117759993. The next prime is 248117760053. The reversal of 248117760047 is 740067711842.

248117760047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 248117760047 - 2²⁰ = 248116711471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 248117759983 and 248117760010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248117750047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124058880023 + 124058880024.

It is an arithmetic number, because the mean of its divisors is an integer number (124058880024).

Almost surely, 2^248117760047 is an apocalyptic number.

248117760047 is a deficient number, since it is larger than the sum of its proper divisors (1).

248117760047 is an equidigital number, since it uses as much as digits as its factorization.

248117760047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 526848, while the sum is 47.

The spelling of 248117760047 in words is "two hundred forty-eight billion, one hundred seventeen million, seven hundred sixty thousand, forty-seven".