206601112206434 has 16 divisors (see below), whose sum is σ = 343616752941696. Its totient is φ = 92370094875600.

The previous prime is 206601112206431. The next prime is 206601112206497. The reversal of 206601112206434 is 434602211106602.

It is not an unprimeable number, because it can be changed into a prime (206601112206431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76975077722 + ... + 76975080405.

It is an arithmetic number, because the mean of its divisors is an integer number (21476047058856).

Almost surely, 2^{206601112206434} is an apocalyptic number.

206601112206434 is a deficient number, since it is larger than the sum of its proper divisors (137015640735262).

206601112206434 is a wasteful number, since it uses less digits than its factorization.

206601112206434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153950158201.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 206601112206434 in words is "two hundred six trillion, six hundred one billion, one hundred twelve million, two hundred six thousand, four hundred thirty-four".