85646083027 has 4 divisors (see below), whose sum is σ = 85737488536. Its totient is φ = 85554677520.

The previous prime is 85646083013. The next prime is 85646083051. The reversal of 85646083027 is 72038064658.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 85646083027 - 2¹¹ = 85646080979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85646083087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45701349 + ... + 45703222.

It is an arithmetic number, because the mean of its divisors is an integer number (21434372134).

Almost surely, 2^85646083027 is an apocalyptic number.

85646083027 is a deficient number, since it is larger than the sum of its proper divisors (91405509).

85646083027 is an equidigital number, since it uses as much as digits as its factorization.

85646083027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91405508.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 85646083027 in words is "eighty-five billion, six hundred forty-six million, eighty-three thousand, twenty-seven".