206601351364 has 24 divisors (see below), whose sum is σ = 367642705248. Its totient is φ = 101572376640.

The previous prime is 206601351349. The next prime is 206601351379. The reversal of 206601351364 is 463153106602.

It is an interprime number because it is at equal distance from previous prime (206601351349) and next prime (206601351379).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1404577 + ... + 1544680.

It is an arithmetic number, because the mean of its divisors is an integer number (15318446052).

Almost surely, 2^206601351364 is an apocalyptic number.

It is an amenable number.

206601351364 is a deficient number, since it is larger than the sum of its proper divisors (161041353884).

206601351364 is a wasteful number, since it uses less digits than its factorization.

206601351364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2949555 (or 2949553 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 206601351364 its reverse (463153106602), we get a palindrome (669754457966).

The spelling of 206601351364 in words is "two hundred six billion, six hundred one million, three hundred fifty-one thousand, three hundred sixty-four".