6650051616056 has 8 divisors (see below), whose sum is σ = 12468846780120. Its totient is φ = 3325025808024.

The previous prime is 6650051616037. The next prime is 6650051616073. The reversal of 6650051616056 is 6506161500566.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 6650051616056.

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 as a sum of consecutive naturals, namely, 415628225996 + ... + 415628226011.

It is an arithmetic number, because the mean of its divisors is an integer number (1558605847515).

Almost surely, 2^{6650051616056} is an apocalyptic number.

It is an amenable number.

6650051616056 is a deficient number, since it is larger than the sum of its proper divisors (5818795164064).

6650051616056 is a wasteful number, since it uses less digits than its factorization.

6650051616056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831256452013 (or 831256452009 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 47.

The spelling of 6650051616056 in words is "six trillion, six hundred fifty billion, fifty-one million, six hundred sixteen thousand, fifty-six".