670741832297 has 2 divisors, whose sum is σ = 670741832298. Its totient is φ = 670741832296.

The previous prime is 670741832287. The next prime is 670741832353. The reversal of 670741832297 is 792238147076.

It is a happy number.

It is an a-pointer prime, because the next prime (670741832353) can be obtained adding 670741832297 to its sum of digits (56).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 440326472041 + 230415360256 = 663571^2 + 480016^2 .

It is a cyclic number.

It is not a de Polignac number, because 670741832297 - 2¹⁸ = 670741570153 is a prime.

It is not a weakly prime, because it can be changed into another prime (670741832227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335370916148 + 335370916149.

It is an arithmetic number, because the mean of its divisors is an integer number (335370916149).

Almost surely, 2^670741832297 is an apocalyptic number.

It is an amenable number.

670741832297 is a deficient number, since it is larger than the sum of its proper divisors (1).

670741832297 is an equidigital number, since it uses as much as digits as its factorization.

670741832297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7112448, while the sum is 56.

The spelling of 670741832297 in words is "six hundred seventy billion, seven hundred forty-one million, eight hundred thirty-two thousand, two hundred ninety-seven".