65430206360 has 32 divisors (see below), whose sum is σ = 147237769440. Its totient is φ = 26168561664.

The previous prime is 65430206333. The next prime is 65430206383. The reversal of 65430206360 is 6360203456.

It is a super-2 number, since 2×65430206360² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 65430206360.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201944 + ... + 414296.

It is an arithmetic number, because the mean of its divisors is an integer number (4601180295).

Almost surely, 2^65430206360 is an apocalyptic number.

It is an amenable number.

65430206360 is an abundant number, since it is smaller than the sum of its proper divisors (81807563080).

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

65430206360 is a wasteful number, since it uses less digits than its factorization.

65430206360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220067 (or 220063 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 65430206360 in words is "sixty-five billion, four hundred thirty million, two hundred six thousand, three hundred sixty".