670803836132 has 6 divisors (see below), whose sum is σ = 1173906713238. Its totient is φ = 335401918064.

The previous prime is 670803836089. The next prime is 670803836149. The reversal of 670803836132 is 231638308076.

It can be written as a sum of positive squares in only one way, i.e., 655202826916 + 15601009216 = 809446^2 + 124904^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 83850479513 + ... + 83850479520.

It is an arithmetic number, because the mean of its divisors is an integer number (195651118873).

Almost surely, 2^670803836132 is an apocalyptic number.

It is an amenable number.

670803836132 is a deficient number, since it is larger than the sum of its proper divisors (503102877106).

670803836132 is a wasteful number, since it uses less digits than its factorization.

670803836132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167700959037 (or 167700959035 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 670803836132 in words is "six hundred seventy billion, eight hundred three million, eight hundred thirty-six thousand, one hundred thirty-two".