28600044579859 has 2 divisors, whose sum is σ = 28600044579860. Its totient is φ = 28600044579858.

The previous prime is 28600044579853. The next prime is 28600044579863. The reversal of 28600044579859 is 95897544000682.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28600044579859 - 2²¹ = 28600042482707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28600044579794 and 28600044579803.

It is not a weakly prime, because it can be changed into another prime (28600044579853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14300022289929 + 14300022289930.

It is an arithmetic number, because the mean of its divisors is an integer number (14300022289930).

Almost surely, 2^{28600044579859} is an apocalyptic number.

28600044579859 is a deficient number, since it is larger than the sum of its proper divisors (1).

28600044579859 is an equidigital number, since it uses as much as digits as its factorization.

28600044579859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174182400, while the sum is 67.

The spelling of 28600044579859 in words is "twenty-eight trillion, six hundred billion, forty-four million, five hundred seventy-nine thousand, eight hundred fifty-nine".