65343622634356 has 12 divisors (see below), whose sum is σ = 124746915938400. Its totient is φ = 29701646651960.

The previous prime is 65343622634341. The next prime is 65343622634377.

65343622634356 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×65343622634356² (a number of 28 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 65343622634356.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 742541166256 + ... + 742541166343.

It is an arithmetic number, because the mean of its divisors is an integer number (10395576328200).

Almost surely, 2^{65343622634356} is an apocalyptic number.

It is an amenable number.

65343622634356 is a deficient number, since it is larger than the sum of its proper divisors (59403293304044).

65343622634356 is a wasteful number, since it uses less digits than its factorization.

65343622634356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485082332614 (or 1485082332612 counting only the distinct ones).

The product of its digits is 167961600, while the sum is 58.

The spelling of 65343622634356 in words is "sixty-five trillion, three hundred forty-three billion, six hundred twenty-two million, six hundred thirty-four thousand, three hundred fifty-six".