86869199196868 has 12 divisors (see below), whose sum is σ = 165841198466832. Its totient is φ = 39485999634920.

The previous prime is 86869199196847. The next prime is 86869199196877.

86869199196868 is nontrivially palindromic in base 10.

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, 987149990830 + ... + 987149990917.

It is an arithmetic number, because the mean of its divisors is an integer number (13820099872236).

Almost surely, 2^{86869199196868} is an apocalyptic number.

It is an amenable number.

86869199196868 is a deficient number, since it is larger than the sum of its proper divisors (78971999269964).

86869199196868 is a wasteful number, since it uses less digits than its factorization.

86869199196868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974299981762 (or 1974299981760 counting only the distinct ones).

The product of its digits is 34828517376, while the sum is 94.

The spelling of 86869199196868 in words is "eighty-six trillion, eight hundred sixty-nine billion, one hundred ninety-nine million, one hundred ninety-six thousand, eight hundred sixty-eight".