468579365797 has 2 divisors, whose sum is σ = 468579365798. Its totient is φ = 468579365796.

The previous prime is 468579365753. The next prime is 468579365809. The reversal of 468579365797 is 797563975864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 438341981476 + 30237384321 = 662074^2 + 173889^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-468579365797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468579365497) 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, 234289682898 + 234289682899.

It is an arithmetic number, because the mean of its divisors is an integer number (234289682899).

Almost surely, 2^468579365797 is an apocalyptic number.

It is an amenable number.

468579365797 is a deficient number, since it is larger than the sum of its proper divisors (1).

468579365797 is an equidigital number, since it uses as much as digits as its factorization.

468579365797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2400451200, while the sum is 76.

The spelling of 468579365797 in words is "four hundred sixty-eight billion, five hundred seventy-nine million, three hundred sixty-five thousand, seven hundred ninety-seven".