892680770066 has 16 divisors (see below), whose sum is σ = 1352475185688. Its totient is φ = 441856992000.

The previous prime is 892680770053. The next prime is 892680770077. The reversal of 892680770066 is 660077086298.

It can be written as a sum of positive squares in 4 ways, for example, as 892637592025 + 43178041 = 944795^2 + 6571^2 .

It is a junction number, because it is equal to n+sod(n) for n = 892680769987 and 892680770014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1088696 + ... + 1723548.

Almost surely, 2^892680770066 is an apocalyptic number.

892680770066 is a deficient number, since it is larger than the sum of its proper divisors (459794415622).

892680770066 is a wasteful number, since it uses less digits than its factorization.

892680770066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641917.

The product of its (nonzero) digits is 12192768, while the sum is 59.

The spelling of 892680770066 in words is "eight hundred ninety-two billion, six hundred eighty million, seven hundred seventy thousand, sixty-six".