6430563041212 has 24 divisors (see below), whose sum is σ = 11750011715232. Its totient is φ = 3073589323200.

The previous prime is 6430563041197. The next prime is 6430563041237. The reversal of 6430563041212 is 2121403650346.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21410839 + ... + 21709102.

It is an arithmetic number, because the mean of its divisors is an integer number (489583821468).

Almost surely, 2^{6430563041212} is an apocalyptic number.

It is an amenable number.

6430563041212 is a deficient number, since it is larger than the sum of its proper divisors (5319448674020).

6430563041212 is a wasteful number, since it uses less digits than its factorization.

6430563041212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43121589 (or 43121587 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 6430563041212 its reverse (2121403650346), we get a palindrome (8551966691558).

The spelling of 6430563041212 in words is "six trillion, four hundred thirty billion, five hundred sixty-three million, forty-one thousand, two hundred twelve".