606561450166 has 8 divisors (see below), whose sum is σ = 1039819628880. Its totient is φ = 259954907208.

The previous prime is 606561450107. The next prime is 606561450193. The reversal of 606561450166 is 661054165606.

606561450166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21662908921 + ... + 21662908948.

It is an arithmetic number, because the mean of its divisors is an integer number (129977453610).

Almost surely, 2^606561450166 is an apocalyptic number.

606561450166 is a deficient number, since it is larger than the sum of its proper divisors (433258178714).

606561450166 is a wasteful number, since it uses less digits than its factorization.

606561450166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43325817878.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 606561450166 in words is "six hundred six billion, five hundred sixty-one million, four hundred fifty thousand, one hundred sixty-six".