248735852279 has 8 divisors (see below), whose sum is σ = 259557212160. Its totient is φ = 237915055576.

The previous prime is 248735852243. The next prime is 248735852327. The reversal of 248735852279 is 972258537842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 248735852279 - 2⁸ = 248735852023 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 (248735852219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937562 + ... + 1173240.

It is an arithmetic number, because the mean of its divisors is an integer number (32444651520).

Almost surely, 2^248735852279 is an apocalyptic number.

248735852279 is a deficient number, since it is larger than the sum of its proper divisors (10821359881).

248735852279 is a wasteful number, since it uses less digits than its factorization.

248735852279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281589.

The product of its digits is 67737600, while the sum is 62.

The spelling of 248735852279 in words is "two hundred forty-eight billion, seven hundred thirty-five million, eight hundred fifty-two thousand, two hundred seventy-nine".