1822080823139 has 2 divisors, whose sum is σ = 1822080823140. Its totient is φ = 1822080823138.

The previous prime is 1822080823063. The next prime is 1822080823187. The reversal of 1822080823139 is 9313280802281.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1822080823139 - 2³² = 1817785855843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1822080823093 and 1822080823102.

It is not a weakly prime, because it can be changed into another prime (1822080825139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 911040411569 + 911040411570.

It is an arithmetic number, because the mean of its divisors is an integer number (911040411570).

Almost surely, 2^{1822080823139} is an apocalyptic number.

1822080823139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1822080823139 is an equidigital number, since it uses as much as digits as its factorization.

1822080823139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 47.

The spelling of 1822080823139 in words is "one trillion, eight hundred twenty-two billion, eighty million, eight hundred twenty-three thousand, one hundred thirty-nine".