4485860851 has 2 divisors, whose sum is σ = 4485860852. Its totient is φ = 4485860850.

The previous prime is 4485860843. The next prime is 4485860857. The reversal of 4485860851 is 1580685844.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4485860851 - 2³ = 4485860843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4485860795 and 4485860804.

It is not a weakly prime, because it can be changed into another prime (4485860857) 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, 2242930425 + 2242930426.

It is an arithmetic number, because the mean of its divisors is an integer number (2242930426).

Almost surely, 2^4485860851 is an apocalyptic number.

4485860851 is a deficient number, since it is larger than the sum of its proper divisors (1).

4485860851 is an equidigital number, since it uses as much as digits as its factorization.

4485860851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1228800, while the sum is 49.

The square root of 4485860851 is about 66976.5694179688. The cubic root of 4485860851 is about 1649.2326828298.

The spelling of 4485860851 in words is "four billion, four hundred eighty-five million, eight hundred sixty thousand, eight hundred fifty-one".