248933643607 has 16 divisors (see below), whose sum is σ = 272081067552. Its totient is φ = 225872824320.

The previous prime is 248933643599. The next prime is 248933643611. The reversal of 248933643607 is 706346339842.

It is a happy number.

It is not a de Polignac number, because 248933643607 - 2³ = 248933643599 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 (248933643107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13152583 + ... + 13171495.

It is an arithmetic number, because the mean of its divisors is an integer number (17005066722).

Almost surely, 2^248933643607 is an apocalyptic number.

248933643607 is a deficient number, since it is larger than the sum of its proper divisors (23147423945).

248933643607 is a wasteful number, since it uses less digits than its factorization.

248933643607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21138.

The product of its (nonzero) digits is 15676416, while the sum is 55.

The spelling of 248933643607 in words is "two hundred forty-eight billion, nine hundred thirty-three million, six hundred forty-three thousand, six hundred seven".