28307664116159 has 2 divisors, whose sum is σ = 28307664116160. Its totient is φ = 28307664116158.

The previous prime is 28307664116119. The next prime is 28307664116183. The reversal of 28307664116159 is 95161146670382.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28307664116159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28307664116098 and 28307664116107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28307664116119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14153832058079 + 14153832058080.

It is an arithmetic number, because the mean of its divisors is an integer number (14153832058080).

It is a 1-persistent number, because it is pandigital, but 2⋅28307664116159 = 56615328232318 is not.

Almost surely, 2^{28307664116159} is an apocalyptic number.

28307664116159 is a deficient number, since it is larger than the sum of its proper divisors (1).

28307664116159 is an equidigital number, since it uses as much as digits as its factorization.

28307664116159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13063680, while the sum is 59.

The spelling of 28307664116159 in words is "twenty-eight trillion, three hundred seven billion, six hundred sixty-four million, one hundred sixteen thousand, one hundred fifty-nine".