6777707577122 has 8 divisors (see below), whose sum is σ = 10171106102556. Its totient is φ = 3387338876272.

The previous prime is 6777707577001. The next prime is 6777707577133. The reversal of 6777707577122 is 2217757077776.

It can be written as a sum of positive squares in 2 ways, for example, as 6669776273281 + 107931303841 = 2582591^2 + 328529^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 757450553 + ... + 757459500.

Almost surely, 2^{6777707577122} is an apocalyptic number.

6777707577122 is a deficient number, since it is larger than the sum of its proper divisors (3393398525434).

6777707577122 is a wasteful number, since it uses less digits than its factorization.

6777707577122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514912292.

The product of its (nonzero) digits is 98825160, while the sum is 65.

The spelling of 6777707577122 in words is "six trillion, seven hundred seventy-seven billion, seven hundred seven million, five hundred seventy-seven thousand, one hundred twenty-two".