2855934841 has 2 divisors, whose sum is σ = 2855934842. Its totient is φ = 2855934840.

The previous prime is 2855934803. The next prime is 2855934857. The reversal of 2855934841 is 1484395582.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2853803241 + 2131600 = 53421^2 + 1460^2 .

It is a cyclic number.

It is not a de Polignac number, because 2855934841 - 2⁷ = 2855934713 is a prime.

It is not a weakly prime, because it can be changed into another prime (2855934871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427967420 + 1427967421.

It is an arithmetic number, because the mean of its divisors is an integer number (1427967421).

Almost surely, 2^2855934841 is an apocalyptic number.

It is an amenable number.

2855934841 is a deficient number, since it is larger than the sum of its proper divisors (1).

2855934841 is an equidigital number, since it uses as much as digits as its factorization.

2855934841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1382400, while the sum is 49.

The square root of 2855934841 is about 53440.9472315003. The cubic root of 2855934841 is about 1418.7833990443.

The spelling of 2855934841 in words is "two billion, eight hundred fifty-five million, nine hundred thirty-four thousand, eight hundred forty-one".