380373966601 has 2 divisors, whose sum is σ = 380373966602. Its totient is φ = 380373966600.

The previous prime is 380373966589. The next prime is 380373966611. The reversal of 380373966601 is 106669373083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 378969516025 + 1404450576 = 615605^2 + 37476^2 .

It is a cyclic number.

It is not a de Polignac number, because 380373966601 - 2¹³ = 380373958409 is a prime.

It is not a weakly prime, because it can be changed into another prime (380373966611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190186983300 + 190186983301.

It is an arithmetic number, because the mean of its divisors is an integer number (190186983301).

Almost surely, 2^380373966601 is an apocalyptic number.

It is an amenable number.

380373966601 is a deficient number, since it is larger than the sum of its proper divisors (1).

380373966601 is an equidigital number, since it uses as much as digits as its factorization.

380373966601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2939328, while the sum is 52.

The spelling of 380373966601 in words is "three hundred eighty billion, three hundred seventy-three million, nine hundred sixty-six thousand, six hundred one".