6779323120894 has 32 divisors (see below), whose sum is σ = 10486438671744. Its totient is φ = 3285399804960.

The previous prime is 6779323120891. The next prime is 6779323120897. The reversal of 6779323120894 is 4980213239776.

It is an interprime number because it is at equal distance from previous prime (6779323120891) and next prime (6779323120897).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6779323120891) 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, 230237737 + ... + 230267179.

It is an arithmetic number, because the mean of its divisors is an integer number (327701208492).

Almost surely, 2^{6779323120894} is an apocalyptic number.

6779323120894 is a deficient number, since it is larger than the sum of its proper divisors (3707115550850).

6779323120894 is a wasteful number, since it uses less digits than its factorization.

6779323120894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55752.

The product of its (nonzero) digits is 27433728, while the sum is 61.

The spelling of 6779323120894 in words is "six trillion, seven hundred seventy-nine billion, three hundred twenty-three million, one hundred twenty thousand, eight hundred ninety-four".