6911769922 has 16 divisors (see below), whose sum is σ = 10421528832. Its totient is φ = 3437964000.

The previous prime is 6911769877. The next prime is 6911769923. The reversal of 6911769922 is 2299671196.

It is a self number, because there is not a number n which added to its sum of digits gives 6911769922.

It is not an unprimeable number, because it can be changed into a prime (6911769923) 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, 386278 + ... + 403774.

It is an arithmetic number, because the mean of its divisors is an integer number (651345552).

Almost surely, 2^6911769922 is an apocalyptic number.

6911769922 is a deficient number, since it is larger than the sum of its proper divisors (3509758910).

6911769922 is a wasteful number, since it uses less digits than its factorization.

6911769922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18513.

The product of its digits is 734832, while the sum is 52.

The square root of 6911769922 is about 83137.0550476741. The cubic root of 6911769922 is about 1904.8601263600.

The spelling of 6911769922 in words is "six billion, nine hundred eleven million, seven hundred sixty-nine thousand, nine hundred twenty-two".