28088296259 has 2 divisors, whose sum is σ = 28088296260. Its totient is φ = 28088296258.

The previous prime is 28088296207. The next prime is 28088296261. The reversal of 28088296259 is 95269288082.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28088296259 - 2¹² = 28088292163 is a prime.

Together with 28088296261, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 28088296198 and 28088296207.

It is not a weakly prime, because it can be changed into another prime (28088296459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14044148129 + 14044148130.

It is an arithmetic number, because the mean of its divisors is an integer number (14044148130).

Almost surely, 2^28088296259 is an apocalyptic number.

28088296259 is a deficient number, since it is larger than the sum of its proper divisors (1).

28088296259 is an equidigital number, since it uses as much as digits as its factorization.

28088296259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9953280, while the sum is 59.

The spelling of 28088296259 in words is "twenty-eight billion, eighty-eight million, two hundred ninety-six thousand, two hundred fifty-nine".