65740482833 has 2 divisors, whose sum is σ = 65740482834. Its totient is φ = 65740482832.

The previous prime is 65740482817. The next prime is 65740482901. The reversal of 65740482833 is 33828404756.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55162977424 + 10577505409 = 234868^2 + 102847^2 .

It is a cyclic number.

It is not a de Polignac number, because 65740482833 - 2⁴ = 65740482817 is a prime.

It is a super-3 number, since 3×65740482833³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (65740482233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32870241416 + 32870241417.

It is an arithmetic number, because the mean of its divisors is an integer number (32870241417).

Almost surely, 2^65740482833 is an apocalyptic number.

It is an amenable number.

65740482833 is a deficient number, since it is larger than the sum of its proper divisors (1).

65740482833 is an equidigital number, since it uses as much as digits as its factorization.

65740482833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3870720, while the sum is 50.

The spelling of 65740482833 in words is "sixty-five billion, seven hundred forty million, four hundred eighty-two thousand, eight hundred thirty-three".