670570375770101 has 4 divisors (see below), whose sum is σ = 671087392252332. Its totient is φ = 670053359287872.

The previous prime is 670570375770091. The next prime is 670570375770121. The reversal of 670570375770101 is 101077573075076.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 417671009874001 + 252899365896100 = 20437001^2 + 15902810^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-670570375770101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670570375770121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258508239170 + ... + 258508241763.

It is an arithmetic number, because the mean of its divisors is an integer number (167771848063083).

Almost surely, 2^{670570375770101} is an apocalyptic number.

It is an amenable number.

670570375770101 is a deficient number, since it is larger than the sum of its proper divisors (517016482231).

670570375770101 is a wasteful number, since it uses less digits than its factorization.

670570375770101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517016482230.

The product of its (nonzero) digits is 7563150, while the sum is 56.

The spelling of 670570375770101 in words is "six hundred seventy trillion, five hundred seventy billion, three hundred seventy-five million, seven hundred seventy thousand, one hundred one".