670804710053 has 2 divisors, whose sum is σ = 670804710054. Its totient is φ = 670804710052.

The previous prime is 670804710031. The next prime is 670804710119. The reversal of 670804710053 is 350017408076.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 643046817604 + 27757892449 = 801902^2 + 166607^2 .

It is a cyclic number.

It is not a de Polignac number, because 670804710053 - 2²⁰ = 670803661477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (670804713053) 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 as a sum of consecutive naturals, namely, 335402355026 + 335402355027.

It is an arithmetic number, because the mean of its divisors is an integer number (335402355027).

Almost surely, 2^670804710053 is an apocalyptic number.

It is an amenable number.

670804710053 is a deficient number, since it is larger than the sum of its proper divisors (1).

670804710053 is an equidigital number, since it uses as much as digits as its factorization.

670804710053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 670804710053 in words is "six hundred seventy billion, eight hundred four million, seven hundred ten thousand, fifty-three".