23828768279 has 2 divisors, whose sum is σ = 23828768280. Its totient is φ = 23828768278.

The previous prime is 23828768273. The next prime is 23828768287. The reversal of 23828768279 is 97286782832.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23828768279 - 2⁴ = 23828768263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23828768273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11914384139 + 11914384140.

It is an arithmetic number, because the mean of its divisors is an integer number (11914384140).

Almost surely, 2^23828768279 is an apocalyptic number.

23828768279 is a deficient number, since it is larger than the sum of its proper divisors (1).

23828768279 is an equidigital number, since it uses as much as digits as its factorization.

23828768279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32514048, while the sum is 62.

The spelling of 23828768279 in words is "twenty-three billion, eight hundred twenty-eight million, seven hundred sixty-eight thousand, two hundred seventy-nine".