6778265360926 has 16 divisors (see below), whose sum is σ = 10290151355904. Its totient is φ = 3348216929304.

The previous prime is 6778265360899. The next prime is 6778265360947. The reversal of 6778265360926 is 6290635628776.

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, 6519091 + ... + 7486993.

It is an arithmetic number, because the mean of its divisors is an integer number (643134459744).

Almost surely, 2^{6778265360926} is an apocalyptic number.

6778265360926 is a deficient number, since it is larger than the sum of its proper divisors (3511885994978).

6778265360926 is a wasteful number, since it uses less digits than its factorization.

6778265360926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010175.

The product of its (nonzero) digits is 274337280, while the sum is 67.

The spelling of 6778265360926 in words is "six trillion, seven hundred seventy-eight billion, two hundred sixty-five million, three hundred sixty thousand, nine hundred twenty-six".