3862852213289 has 2 divisors, whose sum is σ = 3862852213290. Its totient is φ = 3862852213288.

The previous prime is 3862852213189. The next prime is 3862852213291. The reversal of 3862852213289 is 9823122582683.

3862852213289 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3857622030889 + 5230182400 = 1964083^2 + 72320^2 .

It is a cyclic number.

It is not a de Polignac number, because 3862852213289 - 2²⁰ = 3862851164713 is a prime.

Together with 3862852213291, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3862852213189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1931426106644 + 1931426106645.

It is an arithmetic number, because the mean of its divisors is an integer number (1931426106645).

Almost surely, 2^{3862852213289} is an apocalyptic number.

It is an amenable number.

3862852213289 is a deficient number, since it is larger than the sum of its proper divisors (1).

3862852213289 is an equidigital number, since it uses as much as digits as its factorization.

3862852213289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19906560, while the sum is 59.

The spelling of 3862852213289 in words is "three trillion, eight hundred sixty-two billion, eight hundred fifty-two million, two hundred thirteen thousand, two hundred eighty-nine".