2855182039 has 2 divisors, whose sum is σ = 2855182040. Its totient is φ = 2855182038.

The previous prime is 2855182021. The next prime is 2855182087. The reversal of 2855182039 is 9302815582.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2855182039 - 2⁵ = 2855182007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2855181986 and 2855182004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2855182439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427591019 + 1427591020.

It is an arithmetic number, because the mean of its divisors is an integer number (1427591020).

Almost surely, 2^2855182039 is an apocalyptic number.

2855182039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2855182039 is an equidigital number, since it uses as much as digits as its factorization.

2855182039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 2855182039 is about 53433.9034602564. The cubic root of 2855182039 is about 1418.6587280348.

The spelling of 2855182039 in words is "two billion, eight hundred fifty-five million, one hundred eighty-two thousand, thirty-nine".