2380381583969 has 2 divisors, whose sum is σ = 2380381583970. Its totient is φ = 2380381583968.

The previous prime is 2380381583963. The next prime is 2380381584029. The reversal of 2380381583969 is 9693851830832.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2077815580369 + 302566003600 = 1441463^2 + 550060^2 .

It is a cyclic number.

It is not a de Polignac number, because 2380381583969 - 2⁴⁰ = 1280869956193 is a prime.

It is a super-2 number, since 2×2380381583969² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2380381583963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1190190791984 + 1190190791985.

It is an arithmetic number, because the mean of its divisors is an integer number (1190190791985).

Almost surely, 2^{2380381583969} is an apocalyptic number.

It is an amenable number.

2380381583969 is a deficient number, since it is larger than the sum of its proper divisors (1).

2380381583969 is an equidigital number, since it uses as much as digits as its factorization.

2380381583969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67184640, while the sum is 65.

The spelling of 2380381583969 in words is "two trillion, three hundred eighty billion, three hundred eighty-one million, five hundred eighty-three thousand, nine hundred sixty-nine".