6364750665412 has 12 divisors (see below), whose sum is σ = 11186952590380. Its totient is φ = 3168478496736.

The previous prime is 6364750665391. The next prime is 6364750665437. The reversal of 6364750665412 is 2145660574636.

It can be written as a sum of positive squares in 2 ways, for example, as 6014932831296 + 349817834116 = 2452536^2 + 591454^2 .

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 3 ways as a sum of consecutive naturals, for example, 3474207963 + ... + 3474209794.

Almost surely, 2^{6364750665412} is an apocalyptic number.

It is an amenable number.

6364750665412 is a deficient number, since it is larger than the sum of its proper divisors (4822201924968).

6364750665412 is a wasteful number, since it uses less digits than its factorization.

6364750665412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6948417990 (or 6948417988 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 55.

The spelling of 6364750665412 in words is "six trillion, three hundred sixty-four billion, seven hundred fifty million, six hundred sixty-five thousand, four hundred twelve".