86683048646857 has 8 divisors (see below), whose sum is σ = 93355127849984. Its totient is φ = 80011562641488.

The previous prime is 86683048646849. The next prime is 86683048646947. The reversal of 86683048646857 is 75864684038668.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86683048646857 - 2³ = 86683048646849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86683048641857) 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 7 ways as a sum of consecutive naturals, for example, 147995913 + ... + 148580470.

It is an arithmetic number, because the mean of its divisors is an integer number (11669390981248).

Almost surely, 2^{86683048646857} is an apocalyptic number.

It is an amenable number.

86683048646857 is a deficient number, since it is larger than the sum of its proper divisors (6672079203127).

86683048646857 is a wasteful number, since it uses less digits than its factorization.

86683048646857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296598879.

The product of its (nonzero) digits is 8918138880, while the sum is 79.

The spelling of 86683048646857 in words is "eighty-six trillion, six hundred eighty-three billion, forty-eight million, six hundred forty-six thousand, eight hundred fifty-seven".