85600827124 has 24 divisors (see below), whose sum is σ = 163729859328. Its totient is φ = 38983297920.

The previous prime is 85600827119. The next prime is 85600827203. The reversal of 85600827124 is 42172800658.

It is a happy number.

It is a super-2 number, since 2×85600827124² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 20301694 + ... + 20305909.

It is an arithmetic number, because the mean of its divisors is an integer number (6822077472).

Almost surely, 2^85600827124 is an apocalyptic number.

It is an amenable number.

85600827124 is a deficient number, since it is larger than the sum of its proper divisors (78129032204).

85600827124 is a wasteful number, since it uses less digits than its factorization.

85600827124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40607655 (or 40607653 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 85600827124 in words is "eighty-five billion, six hundred million, eight hundred twenty-seven thousand, one hundred twenty-four".