248603674117 has 4 divisors (see below), whose sum is σ = 248618369196. Its totient is φ = 248588979040.

The previous prime is 248603674079. The next prime is 248603674139. The reversal of 248603674117 is 711476306842.

248603674117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 190527012036 + 58076662081 = 436494^2 + 240991^2 .

It is a cyclic number.

It is not a de Polignac number, because 248603674117 - 2²³ = 248595285509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248603674817) 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 in 3 ways as a sum of consecutive naturals, for example, 7322134 + ... + 7356007.

It is an arithmetic number, because the mean of its divisors is an integer number (62154592299).

Almost surely, 2^248603674117 is an apocalyptic number.

It is an amenable number.

248603674117 is a deficient number, since it is larger than the sum of its proper divisors (14695079).

248603674117 is a wasteful number, since it uses less digits than its factorization.

248603674117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14695078.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 248603674117 in words is "two hundred forty-eight billion, six hundred three million, six hundred seventy-four thousand, one hundred seventeen".