4256650241 has 2 divisors, whose sum is σ = 4256650242. Its totient is φ = 4256650240.

The previous prime is 4256650219. The next prime is 4256650267. The reversal of 4256650241 is 1420566524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3614534641 + 642115600 = 60121^2 + 25340^2 .

It is a cyclic number.

It is not a de Polignac number, because 4256650241 - 2²² = 4252455937 is a prime.

It is not a weakly prime, because it can be changed into another prime (4256650441) 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, 2128325120 + 2128325121.

It is an arithmetic number, because the mean of its divisors is an integer number (2128325121).

Almost surely, 2^4256650241 is an apocalyptic number.

It is an amenable number.

4256650241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4256650241 is an equidigital number, since it uses as much as digits as its factorization.

4256650241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 4256650241 is about 65243.0091350790. The cubic root of 4256650241 is about 1620.6503309053.

The spelling of 4256650241 in words is "four billion, two hundred fifty-six million, six hundred fifty thousand, two hundred forty-one".