2680961606808 has 32 divisors (see below), whose sum is σ = 6702444294000. Its totient is φ = 893648498688.

The previous prime is 2680961606779. The next prime is 2680961606819. The reversal of 2680961606808 is 8086061690862.

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, 7133160 + ... + 7499592.

Almost surely, 2^{2680961606808} is an apocalyptic number.

It is an amenable number.

2680961606808 is an abundant number, since it is smaller than the sum of its proper divisors (4021482687192).

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

2680961606808 is a wasteful number, since it uses less digits than its factorization.

2680961606808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671291 (or 671287 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 60.

The spelling of 2680961606808 in words is "two trillion, six hundred eighty billion, nine hundred sixty-one million, six hundred six thousand, eight hundred eight".