2686845055296 has 56 divisors (see below), whose sum is σ = 7113504939840. Its totient is φ = 895040438272.

The previous prime is 2686845055283. The next prime is 2686845055333. The reversal of 2686845055296 is 6925505486862.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4188801 + ... + 4787456.

Almost surely, 2^{2686845055296} is an apocalyptic number.

It is an amenable number.

2686845055296 is an abundant number, since it is smaller than the sum of its proper divisors (4426659884544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2686845055296 is a wasteful number, since it uses less digits than its factorization.

2686845055296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8977831 (or 8977821 counting only the distinct ones).

The product of its (nonzero) digits is 248832000, while the sum is 66.

The spelling of 2686845055296 in words is "two trillion, six hundred eighty-six billion, eight hundred forty-five million, fifty-five thousand, two hundred ninety-six".