86768512622 has 8 divisors (see below), whose sum is σ = 141984838872. Its totient is φ = 39440233000.

The previous prime is 86768512619. The next prime is 86768512627. The reversal of 86768512622 is 22621586768.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86768512627) 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, 1972011629 + ... + 1972011672.

It is an arithmetic number, because the mean of its divisors is an integer number (17748104859).

Almost surely, 2^86768512622 is an apocalyptic number.

86768512622 is a deficient number, since it is larger than the sum of its proper divisors (55216326250).

86768512622 is a wasteful number, since it uses less digits than its factorization.

86768512622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3944023314.

The product of its digits is 3870720, while the sum is 53.

The spelling of 86768512622 in words is "eighty-six billion, seven hundred sixty-eight million, five hundred twelve thousand, six hundred twenty-two".