206231604354532 has 12 divisors (see below), whose sum is σ = 379900323811120. Its totient is φ = 97688654694216.

The previous prime is 206231604354527. The next prime is 206231604354533. The reversal of 206231604354532 is 235453406132602.

It is not an unprimeable number, because it can be changed into a prime (206231604354533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1356786870678 + ... + 1356786870829.

Almost surely, 2^{206231604354532} is an apocalyptic number.

It is an amenable number.

206231604354532 is a deficient number, since it is larger than the sum of its proper divisors (173668719456588).

206231604354532 is a wasteful number, since it uses less digits than its factorization.

206231604354532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2713573741530 (or 2713573741528 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 46.

The spelling of 206231604354532 in words is "two hundred six trillion, two hundred thirty-one billion, six hundred four million, three hundred fifty-four thousand, five hundred thirty-two".