86175816004 has 12 divisors (see below), whose sum is σ = 150826382784. Its totient is φ = 43082563784.

The previous prime is 86175815993. The next prime is 86175816017. The reversal of 86175816004 is 40061857168.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1299664 + ... + 1364359.

It is an arithmetic number, because the mean of its divisors is an integer number (12568865232).

Almost surely, 2^86175816004 is an apocalyptic number.

It is an amenable number.

86175816004 is a deficient number, since it is larger than the sum of its proper divisors (64650566780).

86175816004 is a wasteful number, since it uses less digits than its factorization.

86175816004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2672114 (or 2672112 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 46.

The spelling of 86175816004 in words is "eighty-six billion, one hundred seventy-five million, eight hundred sixteen thousand, four".