65330228903 has 2 divisors, whose sum is σ = 65330228904. Its totient is φ = 65330228902.

The previous prime is 65330228879. The next prime is 65330228923. The reversal of 65330228903 is 30982203356.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65330228903 - 2⁶ = 65330228839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65330228923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32665114451 + 32665114452.

It is an arithmetic number, because the mean of its divisors is an integer number (32665114452).

Almost surely, 2^65330228903 is an apocalyptic number.

65330228903 is a deficient number, since it is larger than the sum of its proper divisors (1).

65330228903 is an equidigital number, since it uses as much as digits as its factorization.

65330228903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 65330228903 in words is "sixty-five billion, three hundred thirty million, two hundred twenty-eight thousand, nine hundred three".