85843207556108 has 96 divisors (see below), whose sum is σ = 155399685840000. Its totient is φ = 41474148857856.

The previous prime is 85843207556089. The next prime is 85843207556123. The reversal of 85843207556108 is 80165570234858.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2017113566 + ... + 2017156122.

It is an arithmetic number, because the mean of its divisors is an integer number (1618746727500).

Almost surely, 2^{85843207556108} is an apocalyptic number.

It is an amenable number.

85843207556108 is a deficient number, since it is larger than the sum of its proper divisors (69556478283892).

85843207556108 is a wasteful number, since it uses less digits than its factorization.

85843207556108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43299 (or 43297 counting only the distinct ones).

The product of its (nonzero) digits is 64512000, while the sum is 62.

The spelling of 85843207556108 in words is "eighty-five trillion, eight hundred forty-three billion, two hundred seven million, five hundred fifty-six thousand, one hundred eight".