65053109659 has 2 divisors, whose sum is σ = 65053109660. Its totient is φ = 65053109658.

The previous prime is 65053109573. The next prime is 65053109683. The reversal of 65053109659 is 95690135056.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65053109659 - 2⁷ = 65053109531 is a prime.

It is not a weakly prime, because it can be changed into another prime (65053107659) 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, 32526554829 + 32526554830.

It is an arithmetic number, because the mean of its divisors is an integer number (32526554830).

Almost surely, 2^65053109659 is an apocalyptic number.

65053109659 is a deficient number, since it is larger than the sum of its proper divisors (1).

65053109659 is an equidigital number, since it uses as much as digits as its factorization.

65053109659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1093500, while the sum is 49.

The spelling of 65053109659 in words is "sixty-five billion, fifty-three million, one hundred nine thousand, six hundred fifty-nine".