86862626608 has 20 divisors (see below), whose sum is σ = 168382749600. Its totient is φ = 43409013824.

The previous prime is 86862626593. The next prime is 86862626677. The reversal of 86862626608 is 80662626868.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361560 + ... + 1423927.

It is an arithmetic number, because the mean of its divisors is an integer number (8419137480).

Almost surely, 2^86862626608 is an apocalyptic number.

It is an amenable number.

86862626608 is a deficient number, since it is larger than the sum of its proper divisors (81520122992).

86862626608 is a wasteful number, since it uses less digits than its factorization.

86862626608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787444 (or 2787438 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 58.

The spelling of 86862626608 in words is "eighty-six billion, eight hundred sixty-two million, six hundred twenty-six thousand, six hundred eight".