382464108702161 has 2 divisors, whose sum is σ = 382464108702162. Its totient is φ = 382464108702160.

The previous prime is 382464108702149. The next prime is 382464108702197. The reversal of 382464108702161 is 161207801464283.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 317769128166400 + 64694980535761 = 17826080^2 + 8043319^2 .

It is a cyclic number.

It is not a de Polignac number, because 382464108702161 - 2³⁰ = 382463034960337 is a prime.

It is not a weakly prime, because it can be changed into another prime (382464108702061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191232054351080 + 191232054351081.

It is an arithmetic number, because the mean of its divisors is an integer number (191232054351081).

Almost surely, 2^{382464108702161} is an apocalyptic number.

It is an amenable number.

382464108702161 is a deficient number, since it is larger than the sum of its proper divisors (1).

382464108702161 is an equidigital number, since it uses as much as digits as its factorization.

382464108702161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3096576, while the sum is 53.

The spelling of 382464108702161 in words is "three hundred eighty-two trillion, four hundred sixty-four billion, one hundred eight million, seven hundred two thousand, one hundred sixty-one".