670370723683 has 2 divisors, whose sum is σ = 670370723684. Its totient is φ = 670370723682.

The previous prime is 670370723557. The next prime is 670370723723. The reversal of 670370723683 is 386327073076.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 670370723683 - 2³³ = 661780789091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 670370723683.

It is not a weakly prime, because it can be changed into another prime (670370753683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335185361841 + 335185361842.

It is an arithmetic number, because the mean of its divisors is an integer number (335185361842).

Almost surely, 2^670370723683 is an apocalyptic number.

670370723683 is a deficient number, since it is larger than the sum of its proper divisors (1).

670370723683 is an equidigital number, since it uses as much as digits as its factorization.

670370723683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5334336, while the sum is 52.

The spelling of 670370723683 in words is "six hundred seventy billion, three hundred seventy million, seven hundred twenty-three thousand, six hundred eighty-three".