65468286469 has 4 divisors (see below), whose sum is σ = 65469348544. Its totient is φ = 65467224396.

The previous prime is 65468286467. The next prime is 65468286487. The reversal of 65468286469 is 96468286456.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 65468286469 - 2¹ = 65468286467 is a prime.

It is a super-2 number, since 2×65468286469² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 65468286469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65468286467) 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 in 3 ways as a sum of consecutive naturals, for example, 432477 + ... + 563890.

It is an arithmetic number, because the mean of its divisors is an integer number (16367337136).

Almost surely, 2^65468286469 is an apocalyptic number.

It is an amenable number.

65468286469 is a deficient number, since it is larger than the sum of its proper divisors (1062075).

65468286469 is an equidigital number, since it uses as much as digits as its factorization.

65468286469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062074.

The product of its digits is 119439360, while the sum is 64.

The spelling of 65468286469 in words is "sixty-five billion, four hundred sixty-eight million, two hundred eighty-six thousand, four hundred sixty-nine".