248548923347 has 4 divisors (see below), whose sum is σ = 248551506240. Its totient is φ = 248546340456.

The previous prime is 248548923319. The next prime is 248548923391. The reversal of 248548923347 is 743329845842.

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 248548923347 - 2¹² = 248548919251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (248548923247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1141283 + ... + 1341500.

It is an arithmetic number, because the mean of its divisors is an integer number (62137876560).

Almost surely, 2^248548923347 is an apocalyptic number.

248548923347 is a deficient number, since it is larger than the sum of its proper divisors (2582893).

248548923347 is a wasteful number, since it uses less digits than its factorization.

248548923347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2582892.

The product of its digits is 46448640, while the sum is 59.

The spelling of 248548923347 in words is "two hundred forty-eight billion, five hundred forty-eight million, nine hundred twenty-three thousand, three hundred forty-seven".