248623566263 has 8 divisors (see below), whose sum is σ = 250858544928. Its totient is φ = 246389197824.

The previous prime is 248623566251. The next prime is 248623566287. The reversal of 248623566263 is 362665326842.

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 248623566263 - 2¹⁴ = 248623549879 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 (248623766263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 686606 + ... + 984212.

It is an arithmetic number, because the mean of its divisors is an integer number (31357318116).

Almost surely, 2^248623566263 is an apocalyptic number.

248623566263 is a deficient number, since it is larger than the sum of its proper divisors (2234978665).

248623566263 is a wasteful number, since it uses less digits than its factorization.

248623566263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305113.

The product of its digits is 14929920, while the sum is 53.

The spelling of 248623566263 in words is "two hundred forty-eight billion, six hundred twenty-three million, five hundred sixty-six thousand, two hundred sixty-three".