82786813636006 has 8 divisors (see below), whose sum is σ = 124181659466064. Its totient is φ = 41392927147320.

The previous prime is 82786813635971. The next prime is 82786813636061. The reversal of 82786813636006 is 60063631868728.

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

It is a congruent number.

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, 239619565 + ... + 239964808.

It is an arithmetic number, because the mean of its divisors is an integer number (15522707433258).

Almost surely, 2^{82786813636006} is an apocalyptic number.

82786813636006 is a deficient number, since it is larger than the sum of its proper divisors (41394845830058).

82786813636006 is a wasteful number, since it uses less digits than its factorization.

82786813636006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479670686.

The product of its (nonzero) digits is 83607552, while the sum is 64.

The spelling of 82786813636006 in words is "eighty-two trillion, seven hundred eighty-six billion, eight hundred thirteen million, six hundred thirty-six thousand, six".