65406282937 has 2 divisors, whose sum is σ = 65406282938. Its totient is φ = 65406282936.

The previous prime is 65406282923. The next prime is 65406282947. The reversal of 65406282937 is 73928260456.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42279173161 + 23127109776 = 205619^2 + 152076^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65406282937 is a prime.

It is not a weakly prime, because it can be changed into another prime (65406282947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32703141468 + 32703141469.

It is an arithmetic number, because the mean of its divisors is an integer number (32703141469).

Almost surely, 2^65406282937 is an apocalyptic number.

It is an amenable number.

65406282937 is a deficient number, since it is larger than the sum of its proper divisors (1).

65406282937 is an equidigital number, since it uses as much as digits as its factorization.

65406282937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 65406282937 in words is "sixty-five billion, four hundred six million, two hundred eighty-two thousand, nine hundred thirty-seven".