385968937727 has 2 divisors, whose sum is σ = 385968937728. Its totient is φ = 385968937726.

The previous prime is 385968937721. The next prime is 385968937741. The reversal of 385968937727 is 727739869583.

It is a weak prime.

It is an emirp because it is prime and its reverse (727739869583) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 385968937727 - 2³⁶ = 317249460991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (385968937721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192984468863 + 192984468864.

It is an arithmetic number, because the mean of its divisors is an integer number (192984468864).

Almost surely, 2^385968937727 is an apocalyptic number.

385968937727 is a deficient number, since it is larger than the sum of its proper divisors (1).

385968937727 is an equidigital number, since it uses as much as digits as its factorization.

385968937727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960180480, while the sum is 74.

The spelling of 385968937727 in words is "three hundred eighty-five billion, nine hundred sixty-eight million, nine hundred thirty-seven thousand, seven hundred twenty-seven".