206463364002 has 24 divisors (see below), whose sum is σ = 511242615936. Its totient is φ = 58989532536.

The previous prime is 206463363991. The next prime is 206463364043. The reversal of 206463364002 is 200463364602.

206463364002 is a `hidden beast` number, since 2 + 0 + 6 + 4 + 6 + 3 + 3 + 640 + 0 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 819298938 + ... + 819299189.

It is an arithmetic number, because the mean of its divisors is an integer number (21301775664).

Almost surely, 2^206463364002 is an apocalyptic number.

206463364002 is an abundant number, since it is smaller than the sum of its proper divisors (304779251934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206463364002 is a wasteful number, since it uses less digits than its factorization.

206463364002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638598142 (or 1638598139 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 206463364002 in words is "two hundred six billion, four hundred sixty-three million, three hundred sixty-four thousand, two".