1797066922696 has 16 divisors (see below), whose sum is σ = 3394095376140. Its totient is φ = 891974822400.

The previous prime is 1797066922621. The next prime is 1797066922697. The reversal of 1797066922696 is 6962296607971.

It can be written as a sum of positive squares in 2 ways, for example, as 1794340620900 + 2726301796 = 1339530^2 + 52214^2 .

It is not an unprimeable number, because it can be changed into a prime (1797066922697) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 819828705 + ... + 819830896.

Almost surely, 2^{1797066922696} is an apocalyptic number.

It is an amenable number.

1797066922696 is a deficient number, since it is larger than the sum of its proper divisors (1597028453444).

1797066922696 is a wasteful number, since it uses less digits than its factorization.

1797066922696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639659744 (or 1639659740 counting only the distinct ones).

The product of its (nonzero) digits is 185177664, while the sum is 70.

The spelling of 1797066922696 in words is "one trillion, seven hundred ninety-seven billion, sixty-six million, nine hundred twenty-two thousand, six hundred ninety-six".