1682864315266 has 8 divisors (see below), whose sum is σ = 2530321048080. Its totient is φ = 839423965908.

The previous prime is 1682864315257. The next prime is 1682864315281. The reversal of 1682864315266 is 6625134682861.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1682864315266.

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, 1004094816 + ... + 1004096491.

It is an arithmetic number, because the mean of its divisors is an integer number (316290131010).

Almost surely, 2^{1682864315266} is an apocalyptic number.

1682864315266 is a deficient number, since it is larger than the sum of its proper divisors (847456732814).

1682864315266 is a wasteful number, since it uses less digits than its factorization.

1682864315266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008191728.

The product of its digits is 19906560, while the sum is 58.

The spelling of 1682864315266 in words is "one trillion, six hundred eighty-two billion, eight hundred sixty-four million, three hundred fifteen thousand, two hundred sixty-six".