248049616823 has 8 divisors (see below), whose sum is σ = 248586749088. Its totient is φ = 247512599424.

The previous prime is 248049616813. The next prime is 248049616831. The reversal of 248049616823 is 328616940842.

It is a happy number.

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 248049616823 - 2²⁰ = 248048568247 is a prime.

It is a super-2 number, since 2×248049616823² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248049616813) 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, 5389115 + ... + 5434947.

It is an arithmetic number, because the mean of its divisors is an integer number (31073343636).

Almost surely, 2^248049616823 is an apocalyptic number.

248049616823 is a deficient number, since it is larger than the sum of its proper divisors (537132265).

248049616823 is a wasteful number, since it uses less digits than its factorization.

248049616823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57433.

The product of its (nonzero) digits is 3981312, while the sum is 53.

The spelling of 248049616823 in words is "two hundred forty-eight billion, forty-nine million, six hundred sixteen thousand, eight hundred twenty-three".