670593008885 has 16 divisors (see below), whose sum is σ = 809734320000. Its totient is φ = 533132462016.

The previous prime is 670593008881. The next prime is 670593008903. The reversal of 670593008885 is 588800395076.

It is a cyclic number.

It is not a de Polignac number, because 670593008885 - 2² = 670593008881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670593008881) 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 15 ways as a sum of consecutive naturals, for example, 415391 + ... + 1230339.

It is an arithmetic number, because the mean of its divisors is an integer number (50608395000).

Almost surely, 2^670593008885 is an apocalyptic number.

It is an amenable number.

670593008885 is a deficient number, since it is larger than the sum of its proper divisors (139141311115).

670593008885 is a wasteful number, since it uses less digits than its factorization.

670593008885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815980.

The product of its (nonzero) digits is 14515200, while the sum is 59.

The spelling of 670593008885 in words is "six hundred seventy billion, five hundred ninety-three million, eight thousand, eight hundred eighty-five".