670676773783 has 2 divisors, whose sum is σ = 670676773784. Its totient is φ = 670676773782.

The previous prime is 670676773757. The next prime is 670676773847. The reversal of 670676773783 is 387377676076.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 670676773783 - 2⁵ = 670676773751 is a prime.

It is a super-2 number, since 2×670676773783² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (670676773883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335338386891 + 335338386892.

It is an arithmetic number, because the mean of its divisors is an integer number (335338386892).

Almost surely, 2^670676773783 is an apocalyptic number.

670676773783 is a deficient number, since it is larger than the sum of its proper divisors (1).

670676773783 is an equidigital number, since it uses as much as digits as its factorization.

670676773783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 261382464, while the sum is 67.

The spelling of 670676773783 in words is "six hundred seventy billion, six hundred seventy-six million, seven hundred seventy-three thousand, seven hundred eighty-three".