248296896823831 has 2 divisors, whose sum is σ = 248296896823832. Its totient is φ = 248296896823830.

The previous prime is 248296896823747. The next prime is 248296896823861. The reversal of 248296896823831 is 138328698692842.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 248296896823831 - 2¹⁷ = 248296896692759 is a prime.

It is a super-2 number, since 2×248296896823831² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248296896823861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124148448411915 + 124148448411916.

It is an arithmetic number, because the mean of its divisors is an integer number (124148448411916).

Almost surely, 2^{248296896823831} is an apocalyptic number.

248296896823831 is a deficient number, since it is larger than the sum of its proper divisors (1).

248296896823831 is an equidigital number, since it uses as much as digits as its factorization.

248296896823831 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3439853568, while the sum is 79.

The spelling of 248296896823831 in words is "two hundred forty-eight trillion, two hundred ninety-six billion, eight hundred ninety-six million, eight hundred twenty-three thousand, eight hundred thirty-one".