85564083473608 has 64 divisors (see below), whose sum is σ = 167109305126400. Its totient is φ = 41034593053440.

The previous prime is 85564083473579. The next prime is 85564083473639. The reversal of 85564083473608 is 80637438046558.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178964698 + ... + 179442166.

It is an arithmetic number, because the mean of its divisors is an integer number (2611082892600).

Almost surely, 2^{85564083473608} is an apocalyptic number.

It is an amenable number.

85564083473608 is a deficient number, since it is larger than the sum of its proper divisors (81545221652792).

85564083473608 is a wasteful number, since it uses less digits than its factorization.

85564083473608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486110 (or 486106 counting only the distinct ones).

The product of its (nonzero) digits is 464486400, while the sum is 67.

The spelling of 85564083473608 in words is "eighty-five trillion, five hundred sixty-four billion, eighty-three million, four hundred seventy-three thousand, six hundred eight".