86678852622803 has 4 divisors (see below), whose sum is σ = 99061545854640. Its totient is φ = 74296159390968.

The previous prime is 86678852622797. The next prime is 86678852622841. The reversal of 86678852622803 is 30822625887668.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86678852622803 - 2⁴ = 86678852622787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86678852622403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6191346615908 + ... + 6191346615921.

It is an arithmetic number, because the mean of its divisors is an integer number (24765386463660).

Almost surely, 2^{86678852622803} is an apocalyptic number.

86678852622803 is a deficient number, since it is larger than the sum of its proper divisors (12382693231837).

86678852622803 is a wasteful number, since it uses less digits than its factorization.

86678852622803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12382693231836.

The product of its (nonzero) digits is 743178240, while the sum is 71.

The spelling of 86678852622803 in words is "eighty-six trillion, six hundred seventy-eight billion, eight hundred fifty-two million, six hundred twenty-two thousand, eight hundred three".