4286525857 has 2 divisors, whose sum is σ = 4286525858. Its totient is φ = 4286525856.

The previous prime is 4286525839. The next prime is 4286525927. The reversal of 4286525857 is 7585256824.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2471680656 + 1814845201 = 49716^2 + 42601^2 .

It is a cyclic number.

It is not a de Polignac number, because 4286525857 - 2⁷ = 4286525729 is a prime.

It is not a weakly prime, because it can be changed into another prime (4286525807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2143262928 + 2143262929.

It is an arithmetic number, because the mean of its divisors is an integer number (2143262929).

Almost surely, 2^4286525857 is an apocalyptic number.

It is an amenable number.

4286525857 is a deficient number, since it is larger than the sum of its proper divisors (1).

4286525857 is an equidigital number, since it uses as much as digits as its factorization.

4286525857 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376000, while the sum is 52.

The square root of 4286525857 is about 65471.5652554603. The cubic root of 4286525857 is about 1624.4330464922.

The spelling of 4286525857 in words is "four billion, two hundred eighty-six million, five hundred twenty-five thousand, eight hundred fifty-seven".