670392982665160 has 16 divisors (see below), whose sum is σ = 1508384210996700. Its totient is φ = 268157193066048.

The previous prime is 670392982665149. The next prime is 670392982665179. The reversal of 670392982665160 is 61566289293076.

670392982665160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 611341350201124 + 59051632464036 = 24725318^2 + 7684506^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 670392982665160.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8379912283275 + ... + 8379912283354.

Almost surely, 2^{670392982665160} is an apocalyptic number.

It is an amenable number.

670392982665160 is an abundant number, since it is smaller than the sum of its proper divisors (837991228331540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

670392982665160 is a wasteful number, since it uses less digits than its factorization.

670392982665160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16759824566640 (or 16759824566636 counting only the distinct ones).

The product of its (nonzero) digits is 352719360, while the sum is 70.

The spelling of 670392982665160 in words is "six hundred seventy trillion, three hundred ninety-two billion, nine hundred eighty-two million, six hundred sixty-five thousand, one hundred sixty".