4255335493 has 2 divisors, whose sum is σ = 4255335494. Its totient is φ = 4255335492.

The previous prime is 4255335481. The next prime is 4255335527. The reversal of 4255335493 is 3945335524.

It is a happy number.

4255335493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4127034564 + 128300929 = 64242^2 + 11327^2 .

It is a cyclic number.

It is not a de Polignac number, because 4255335493 - 2¹³ = 4255327301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4255335193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127667746 + 2127667747.

It is an arithmetic number, because the mean of its divisors is an integer number (2127667747).

Almost surely, 2^4255335493 is an apocalyptic number.

It is an amenable number.

4255335493 is a deficient number, since it is larger than the sum of its proper divisors (1).

4255335493 is an equidigital number, since it uses as much as digits as its factorization.

4255335493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 972000, while the sum is 43.

The square root of 4255335493 is about 65232.9325801010. The cubic root of 4255335493 is about 1620.4834574193.

The spelling of 4255335493 in words is "four billion, two hundred fifty-five million, three hundred thirty-five thousand, four hundred ninety-three".