65197832803 has 2 divisors, whose sum is σ = 65197832804. Its totient is φ = 65197832802.

The previous prime is 65197832783. The next prime is 65197832813. The reversal of 65197832803 is 30823879156.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65197832803 - 2⁹ = 65197832291 is a prime.

It is not a weakly prime, because it can be changed into another prime (65197832813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32598916401 + 32598916402.

It is an arithmetic number, because the mean of its divisors is an integer number (32598916402).

Almost surely, 2^65197832803 is an apocalyptic number.

65197832803 is a deficient number, since it is larger than the sum of its proper divisors (1).

65197832803 is an equidigital number, since it uses as much as digits as its factorization.

65197832803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 65197832803 in words is "sixty-five billion, one hundred ninety-seven million, eight hundred thirty-two thousand, eight hundred three".