65097334373633 has 2 divisors, whose sum is σ = 65097334373634. Its totient is φ = 65097334373632.

The previous prime is 65097334373609. The next prime is 65097334373641. The reversal of 65097334373633 is 33637343379056.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64228956404209 + 868377969424 = 8014297^2 + 931868^2 .

It is a cyclic number.

It is not a de Polignac number, because 65097334373633 - 2⁶ = 65097334373569 is a prime.

It is not a weakly prime, because it can be changed into another prime (65097334370633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32548667186816 + 32548667186817.

It is an arithmetic number, because the mean of its divisors is an integer number (32548667186817).

Almost surely, 2^{65097334373633} is an apocalyptic number.

It is an amenable number.

65097334373633 is a deficient number, since it is larger than the sum of its proper divisors (1).

65097334373633 is an equidigital number, since it uses as much as digits as its factorization.

65097334373633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 231472080, while the sum is 62.

The spelling of 65097334373633 in words is "sixty-five trillion, ninety-seven billion, three hundred thirty-four million, three hundred seventy-three thousand, six hundred thirty-three".