206000020364 has 12 divisors (see below), whose sum is σ = 368883757704. Its totient is φ = 100604661024.

The previous prime is 206000020349. The next prime is 206000020393. The reversal of 206000020364 is 463020000602.

206000020364 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 598837097 + ... + 598837440.

It is an arithmetic number, because the mean of its divisors is an integer number (30740313142).

Almost surely, 2^206000020364 is an apocalyptic number.

It is an amenable number.

206000020364 is a deficient number, since it is larger than the sum of its proper divisors (162883737340).

206000020364 is a wasteful number, since it uses less digits than its factorization.

206000020364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197674584 (or 1197674582 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 206000020364 its reverse (463020000602), we get a palindrome (669020020966).

The spelling of 206000020364 in words is "two hundred six billion, twenty thousand, three hundred sixty-four".