606212211643 has 16 divisors (see below), whose sum is σ = 628783378560. Its totient is φ = 583753139200.

The previous prime is 606212211641. The next prime is 606212211667. The reversal of 606212211643 is 346112212606.

It is a cyclic number.

It is not a de Polignac number, because 606212211643 - 2¹ = 606212211641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 606212211599 and 606212211608.

It is not an unprimeable number, because it can be changed into a prime (606212211641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48502371 + ... + 48514867.

It is an arithmetic number, because the mean of its divisors is an integer number (39298961160).

Almost surely, 2^606212211643 is an apocalyptic number.

606212211643 is a deficient number, since it is larger than the sum of its proper divisors (22571166917).

606212211643 is a wasteful number, since it uses less digits than its factorization.

606212211643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16838.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 606212211643 in words is "six hundred six billion, two hundred twelve million, two hundred eleven thousand, six hundred forty-three".