2680013602968 has 64 divisors (see below), whose sum is σ = 7222544915040. Its totient is φ = 823805435904.

The previous prime is 2680013602967. The next prime is 2680013603023. The reversal of 2680013602968 is 8692063100862.

It is a self number, because there is not a number n which added to its sum of digits gives 2680013602968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680013602961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3923721 + ... + 4555832.

Almost surely, 2^{2680013602968} is an apocalyptic number.

It is an amenable number.

2680013602968 is an abundant number, since it is smaller than the sum of its proper divisors (4542531312072).

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

2680013602968 is a wasteful number, since it uses less digits than its factorization.

2680013602968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8480588 (or 8480584 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 2680013602968 in words is "two trillion, six hundred eighty billion, thirteen million, six hundred two thousand, nine hundred sixty-eight".