86655897701 has 8 divisors (see below), whose sum is σ = 87249490944. Its totient is φ = 86062831920.

The previous prime is 86655897689. The next prime is 86655897703. The reversal of 86655897701 is 10779855668.

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 86655897701 - 2⁶ = 86655897637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86655897703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200696 + ... + 462158.

It is an arithmetic number, because the mean of its divisors is an integer number (10906186368).

Almost surely, 2^86655897701 is an apocalyptic number.

It is an amenable number.

86655897701 is a deficient number, since it is larger than the sum of its proper divisors (593593243).

86655897701 is a wasteful number, since it uses less digits than its factorization.

86655897701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263731.

The product of its (nonzero) digits is 25401600, while the sum is 62.

The spelling of 86655897701 in words is "eighty-six billion, six hundred fifty-five million, eight hundred ninety-seven thousand, seven hundred one".