6255406603 has 2 divisors, whose sum is σ = 6255406604. Its totient is φ = 6255406602.

The previous prime is 6255406561. The next prime is 6255406621. The reversal of 6255406603 is 3066045526.

6255406603 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6255406603 - 2¹⁷ = 6255275531 is a prime.

It is a super-2 number, since 2×6255406603² = 78260223537711999218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6255409603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3127703301 + 3127703302.

It is an arithmetic number, because the mean of its divisors is an integer number (3127703302).

Almost surely, 2^6255406603 is an apocalyptic number.

6255406603 is a deficient number, since it is larger than the sum of its proper divisors (1).

6255406603 is an equidigital number, since it uses as much as digits as its factorization.

6255406603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 6255406603 is about 79091.1284721618. The cubic root of 6255406603 is about 1842.5467454558.

The spelling of 6255406603 in words is "six billion, two hundred fifty-five million, four hundred six thousand, six hundred three".