6770640101766 has 64 divisors (see below), whose sum is σ = 13943950073856. Its totient is φ = 2190585706400.

The previous prime is 6770640101717. The next prime is 6770640101857. The reversal of 6770640101766 is 6671010460776.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57977551 + ... + 58094213.

It is an arithmetic number, because the mean of its divisors is an integer number (217874219904).

Almost surely, 2^{6770640101766} is an apocalyptic number.

6770640101766 is an abundant number, since it is smaller than the sum of its proper divisors (7173309972090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6770640101766 is a wasteful number, since it uses less digits than its factorization.

6770640101766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118417.

The product of its (nonzero) digits is 1778112, while the sum is 51.

The spelling of 6770640101766 in words is "six trillion, seven hundred seventy billion, six hundred forty million, one hundred one thousand, seven hundred sixty-six".