2680000280027 has 16 divisors (see below), whose sum is σ = 3078478586880. Its totient is φ = 2285444793408.

The previous prime is 2680000280021. The next prime is 2680000280077. The reversal of 2680000280027 is 7200820000862.

It is not a de Polignac number, because 2680000280027 - 2³⁴ = 2662820410843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2680000280021) 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, 1105148 + ... + 2565414.

It is an arithmetic number, because the mean of its divisors is an integer number (192404911680).

Almost surely, 2^{2680000280027} is an apocalyptic number.

2680000280027 is a deficient number, since it is larger than the sum of its proper divisors (398478306853).

2680000280027 is a wasteful number, since it uses less digits than its factorization.

2680000280027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461610.

The product of its (nonzero) digits is 21504, while the sum is 35.

Adding to 2680000280027 its reverse (7200820000862), we get a palindrome (9880820280889).

The spelling of 2680000280027 in words is "two trillion, six hundred eighty billion, two hundred eighty thousand, twenty-seven".