4268085851 has 2 divisors, whose sum is σ = 4268085852. Its totient is φ = 4268085850.

The previous prime is 4268085803. The next prime is 4268085907. The reversal of 4268085851 is 1585808624.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4268085851 - 2¹⁰ = 4268084827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4268085796 and 4268085805.

It is not a weakly prime, because it can be changed into another prime (4268085251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2134042925 + 2134042926.

It is an arithmetic number, because the mean of its divisors is an integer number (2134042926).

Almost surely, 2^4268085851 is an apocalyptic number.

4268085851 is a deficient number, since it is larger than the sum of its proper divisors (1).

4268085851 is an equidigital number, since it uses as much as digits as its factorization.

4268085851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 614400, while the sum is 47.

The square root of 4268085851 is about 65330.5889381077. The cubic root of 4268085851 is about 1622.1003406722.

The spelling of 4268085851 in words is "four billion, two hundred sixty-eight million, eighty-five thousand, eight hundred fifty-one".