65468286468 has 72 divisors (see below), whose sum is σ = 180879299328. Its totient is φ = 19843420608.

The previous prime is 65468286467. The next prime is 65468286487. The reversal of 65468286468 is 86468286456.

It is a happy number.

65468286468 is a `hidden beast` number, since 6 + 546 + 8 + 2 + 86 + 4 + 6 + 8 = 666.

65468286468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×65468286468² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (65468286467) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1012596 + ... + 1075307.

Almost surely, 2^65468286468 is an apocalyptic number.

It is an amenable number.

65468286468 is an abundant number, since it is smaller than the sum of its proper divisors (115411012860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65468286468 is a wasteful number, since it uses less digits than its factorization.

65468286468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087993 (or 2087988 counting only the distinct ones).

The product of its digits is 106168320, while the sum is 63.

The spelling of 65468286468 in words is "sixty-five billion, four hundred sixty-eight million, two hundred eighty-six thousand, four hundred sixty-eight".