2682805786832 has 20 divisors (see below), whose sum is σ = 5198452755780. Its totient is φ = 1341269591808.

The previous prime is 2682805786831. The next prime is 2682805786841. The reversal of 2682805786832 is 2386875082862.

It can be written as a sum of positive squares in 2 ways, for example, as 1108674220096 + 1574131566736 = 1052936^2 + 1254644^2 .

It is a super-4 number, since 4×2682805786832⁴ (a number of 51 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2682805786831) 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, 8165213 + ... + 8487420.

It is an arithmetic number, because the mean of its divisors is an integer number (259922637789).

Almost surely, 2^{2682805786832} is an apocalyptic number.

It is an amenable number.

2682805786832 is a deficient number, since it is larger than the sum of its proper divisors (2515646968948).

2682805786832 is a wasteful number, since it uses less digits than its factorization.

2682805786832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16662710 (or 16662704 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 65.

The spelling of 2682805786832 in words is "two trillion, six hundred eighty-two billion, eight hundred five million, seven hundred eighty-six thousand, eight hundred thirty-two".