65350435603 has 2 divisors, whose sum is σ = 65350435604. Its totient is φ = 65350435602.

The previous prime is 65350435567. The next prime is 65350435627. The reversal of 65350435603 is 30653405356.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65350435603 - 2¹³ = 65350427411 is a prime.

It is not a weakly prime, because it can be changed into another prime (65350435103) 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, 32675217801 + 32675217802.

It is an arithmetic number, because the mean of its divisors is an integer number (32675217802).

Almost surely, 2^65350435603 is an apocalyptic number.

65350435603 is a deficient number, since it is larger than the sum of its proper divisors (1).

65350435603 is an equidigital number, since it uses as much as digits as its factorization.

65350435603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486000, while the sum is 40.

The spelling of 65350435603 in words is "sixty-five billion, three hundred fifty million, four hundred thirty-five thousand, six hundred three".