27794059860065 has 32 divisors (see below), whose sum is σ = 33692502096000. Its totient is φ = 22009361955840.

The previous prime is 27794059859981. The next prime is 27794059860089. The reversal of 27794059860065 is 56006895049772.

It is not a de Polignac number, because 27794059860065 - 2⁴⁴ = 10201873815649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27794059859977 and 27794059860004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2972940011 + ... + 2972949359.

It is an arithmetic number, because the mean of its divisors is an integer number (1052890690500).

Almost surely, 2^{27794059860065} is an apocalyptic number.

It is an amenable number.

27794059860065 is a deficient number, since it is larger than the sum of its proper divisors (5898442235935).

27794059860065 is a wasteful number, since it uses less digits than its factorization.

27794059860065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15857.

The product of its (nonzero) digits is 228614400, while the sum is 68.

The spelling of 27794059860065 in words is "twenty-seven trillion, seven hundred ninety-four billion, fifty-nine million, eight hundred sixty thousand, sixty-five".