206225336552 has 16 divisors (see below), whose sum is σ = 386677626660. Its totient is φ = 103111302784.

The previous prime is 206225336519. The next prime is 206225336663. The reversal of 206225336552 is 255633522602.

It can be written as a sum of positive squares in 2 ways, for example, as 205547983876 + 677352676 = 453374^2 + 26026^2 .

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, 787748 + ... + 1016364.

Almost surely, 2^206225336552 is an apocalyptic number.

It is an amenable number.

206225336552 is a deficient number, since it is larger than the sum of its proper divisors (180452290108).

206225336552 is a wasteful number, since it uses less digits than its factorization.

206225336552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341380 (or 341376 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 206225336552 in words is "two hundred six billion, two hundred twenty-five million, three hundred thirty-six thousand, five hundred fifty-two".