86265373822 has 4 divisors (see below), whose sum is σ = 129398060736. Its totient is φ = 43132686910.

The previous prime is 86265373811. The next prime is 86265373841. The reversal of 86265373822 is 22837356268.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 86265373822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21566343454 + ... + 21566343457.

It is an arithmetic number, because the mean of its divisors is an integer number (32349515184).

Almost surely, 2^86265373822 is an apocalyptic number.

86265373822 is a deficient number, since it is larger than the sum of its proper divisors (43132686914).

86265373822 is a wasteful number, since it uses less digits than its factorization.

86265373822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43132686913.

The product of its digits is 5806080, while the sum is 52.

The spelling of 86265373822 in words is "eighty-six billion, two hundred sixty-five million, three hundred seventy-three thousand, eight hundred twenty-two".