65247306083 has 2 divisors, whose sum is σ = 65247306084. Its totient is φ = 65247306082.

The previous prime is 65247306013. The next prime is 65247306143. The reversal of 65247306083 is 38060374256.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65247306083 is a prime.

It is a super-3 number, since 3×65247306083³ (a number of 33 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (65247306013) 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, 32623653041 + 32623653042.

It is an arithmetic number, because the mean of its divisors is an integer number (32623653042).

Almost surely, 2^65247306083 is an apocalyptic number.

65247306083 is a deficient number, since it is larger than the sum of its proper divisors (1).

65247306083 is an equidigital number, since it uses as much as digits as its factorization.

65247306083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 65247306083 in words is "sixty-five billion, two hundred forty-seven million, three hundred six thousand, eighty-three".