397752005359 has 2 divisors, whose sum is σ = 397752005360. Its totient is φ = 397752005358.

The previous prime is 397752005303. The next prime is 397752005383. The reversal of 397752005359 is 953500257793.

It is a strong prime.

It is an emirp because it is prime and its reverse (953500257793) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 397752005359 - 2⁹ = 397752004847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (397752005459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198876002679 + 198876002680.

It is an arithmetic number, because the mean of its divisors is an integer number (198876002680).

Almost surely, 2^397752005359 is an apocalyptic number.

397752005359 is a deficient number, since it is larger than the sum of its proper divisors (1).

397752005359 is an equidigital number, since it uses as much as digits as its factorization.

397752005359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8930250, while the sum is 55.

The spelling of 397752005359 in words is "three hundred ninety-seven billion, seven hundred fifty-two million, five thousand, three hundred fifty-nine".