670367370727 has 2 divisors, whose sum is σ = 670367370728. Its totient is φ = 670367370726.

The previous prime is 670367370703. The next prime is 670367370787. The reversal of 670367370727 is 727073763076.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 670367370727 - 2¹¹ = 670367368679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (670367370787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335183685363 + 335183685364.

It is an arithmetic number, because the mean of its divisors is an integer number (335183685364).

Almost surely, 2^670367370727 is an apocalyptic number.

670367370727 is a deficient number, since it is larger than the sum of its proper divisors (1).

670367370727 is an equidigital number, since it uses as much as digits as its factorization.

670367370727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10890936, while the sum is 55.

The spelling of 670367370727 in words is "six hundred seventy billion, three hundred sixty-seven million, three hundred seventy thousand, seven hundred twenty-seven".