206525453322 has 16 divisors (see below), whose sum is σ = 413059030560. Its totient is φ = 68840463792.

The previous prime is 206525453273. The next prime is 206525453341. The reversal of 206525453322 is 223354525602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21429 + ... + 643047.

It is an arithmetic number, because the mean of its divisors is an integer number (25816189410).

Almost surely, 2^206525453322 is an apocalyptic number.

206525453322 is an abundant number, since it is smaller than the sum of its proper divisors (206533577238).

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

206525453322 is a wasteful number, since it uses less digits than its factorization.

206525453322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676997.

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 206525453322 its reverse (223354525602), we get a palindrome (429879978924).

The spelling of 206525453322 in words is "two hundred six billion, five hundred twenty-five million, four hundred fifty-three thousand, three hundred twenty-two".