86697180268 has 12 divisors (see below), whose sum is σ = 151838328600. Its totient is φ = 43314800672.

The previous prime is 86697180259. The next prime is 86697180299. The reversal of 86697180268 is 86208179668.

It is a super-4 number, since 4×86697180268⁴ (a number of 45 digits) contains 4444 as substring.

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, 8441593 + ... + 8451856.

It is an arithmetic number, because the mean of its divisors is an integer number (12653194050).

Almost surely, 2^86697180268 is an apocalyptic number.

It is an amenable number.

86697180268 is a deficient number, since it is larger than the sum of its proper divisors (65141148332).

86697180268 is a wasteful number, since it uses less digits than its factorization.

86697180268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16894736 (or 16894734 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 61.

The spelling of 86697180268 in words is "eighty-six billion, six hundred ninety-seven million, one hundred eighty thousand, two hundred sixty-eight".