65082298513 has 2 divisors, whose sum is σ = 65082298514. Its totient is φ = 65082298512.

The previous prime is 65082298511. The next prime is 65082298537. The reversal of 65082298513 is 31589228056.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43121429649 + 21960868864 = 207657^2 + 148192^2 .

It is a cyclic number.

It is not a de Polignac number, because 65082298513 - 2¹ = 65082298511 is a prime.

It is a super-2 number, since 2×65082298513² (a number of 22 digits) contains 22 as substring.

Together with 65082298511, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (65082298511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32541149256 + 32541149257.

It is an arithmetic number, because the mean of its divisors is an integer number (32541149257).

Almost surely, 2^65082298513 is an apocalyptic number.

It is an amenable number.

65082298513 is a deficient number, since it is larger than the sum of its proper divisors (1).

65082298513 is an equidigital number, since it uses as much as digits as its factorization.

65082298513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 65082298513 in words is "sixty-five billion, eighty-two million, two hundred ninety-eight thousand, five hundred thirteen".