2680773294021 has 8 divisors (see below), whose sum is σ = 3574373739840. Its totient is φ = 1787177522112.

The previous prime is 2680773293963. The next prime is 2680773294061. The reversal of 2680773294021 is 1204923770862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2680773294021 - 2⁷ = 2680773293893 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680773294061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517261 + ... + 2372573.

It is an arithmetic number, because the mean of its divisors is an integer number (446796717480).

Almost surely, 2^{2680773294021} is an apocalyptic number.

It is an amenable number.

2680773294021 is a deficient number, since it is larger than the sum of its proper divisors (893600445819).

2680773294021 is a wasteful number, since it uses less digits than its factorization.

2680773294021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2336955.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 2680773294021 in words is "two trillion, six hundred eighty billion, seven hundred seventy-three million, two hundred ninety-four thousand, twenty-one".