85626807927 has 4 divisors (see below), whose sum is σ = 114169077240. Its totient is φ = 57084538616.

The previous prime is 85626807923. The next prime is 85626807941. The reversal of 85626807927 is 72970862658.

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 85626807927 - 2² = 85626807923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85626807923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14271134652 + ... + 14271134657.

It is an arithmetic number, because the mean of its divisors is an integer number (28542269310).

Almost surely, 2^85626807927 is an apocalyptic number.

85626807927 is a deficient number, since it is larger than the sum of its proper divisors (28542269313).

85626807927 is a wasteful number, since it uses less digits than its factorization.

85626807927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28542269312.

The product of its (nonzero) digits is 20321280, while the sum is 60.

The spelling of 85626807927 in words is "eighty-five billion, six hundred twenty-six million, eight hundred seven thousand, nine hundred twenty-seven".