382405323504283 has 2 divisors, whose sum is σ = 382405323504284. Its totient is φ = 382405323504282.

The previous prime is 382405323504257. The next prime is 382405323504317.

382405323504283 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 382405323504283 - 2⁴⁵ = 347220951415451 is a prime.

It is a super-2 number, since 2×382405323504283² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 382405323504283.

It is not a weakly prime, because it can be changed into another prime (382405323504983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191202661752141 + 191202661752142.

It is an arithmetic number, because the mean of its divisors is an integer number (191202661752142).

Almost surely, 2^{382405323504283} is an apocalyptic number.

382405323504283 is a deficient number, since it is larger than the sum of its proper divisors (1).

382405323504283 is an equidigital number, since it uses as much as digits as its factorization.

382405323504283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16588800, while the sum is 52.

The spelling of 382405323504283 in words is "three hundred eighty-two trillion, four hundred five billion, three hundred twenty-three million, five hundred four thousand, two hundred eighty-three".