65225839210423 has 2 divisors, whose sum is σ = 65225839210424. Its totient is φ = 65225839210422.

The previous prime is 65225839210381. The next prime is 65225839210453. The reversal of 65225839210423 is 32401293852256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65225839210423 - 2³⁷ = 65088400256951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65225839210453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32612919605211 + 32612919605212.

It is an arithmetic number, because the mean of its divisors is an integer number (32612919605212).

Almost surely, 2^{65225839210423} is an apocalyptic number.

65225839210423 is a deficient number, since it is larger than the sum of its proper divisors (1).

65225839210423 is an equidigital number, since it uses as much as digits as its factorization.

65225839210423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6220800, while the sum is 52.

The spelling of 65225839210423 in words is "sixty-five trillion, two hundred twenty-five billion, eight hundred thirty-nine million, two hundred ten thousand, four hundred twenty-three".