606212211641 has 2 divisors, whose sum is σ = 606212211642. Its totient is φ = 606212211640.

The previous prime is 606212211629. The next prime is 606212211667. The reversal of 606212211641 is 146112212606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 590125094416 + 16087117225 = 768196^2 + 126835^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-606212211641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 606212211598 and 606212211607.

It is not a weakly prime, because it can be changed into another prime (606212211601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303106105820 + 303106105821.

It is an arithmetic number, because the mean of its divisors is an integer number (303106105821).

Almost surely, 2^606212211641 is an apocalyptic number.

It is an amenable number.

606212211641 is a deficient number, since it is larger than the sum of its proper divisors (1).

606212211641 is an equidigital number, since it uses as much as digits as its factorization.

606212211641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 606212211641 in words is "six hundred six billion, two hundred twelve million, two hundred eleven thousand, six hundred forty-one".