248110826243 has 4 divisors (see below), whose sum is σ = 283555230000. Its totient is φ = 212666422488.

The previous prime is 248110826239. The next prime is 248110826261. The reversal of 248110826243 is 342628011842.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 248110826243 - 2² = 248110826239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 248110826243.

It is not an unprimeable number, because it can be changed into a prime (248110426243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17722201868 + ... + 17722201881.

It is an arithmetic number, because the mean of its divisors is an integer number (70888807500).

Almost surely, 2^248110826243 is an apocalyptic number.

248110826243 is a deficient number, since it is larger than the sum of its proper divisors (35444403757).

248110826243 is an equidigital number, since it uses as much as digits as its factorization.

248110826243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35444403756.

The product of its (nonzero) digits is 147456, while the sum is 41.

The spelling of 248110826243 in words is "two hundred forty-eight billion, one hundred ten million, eight hundred twenty-six thousand, two hundred forty-three".