206552524342 has 16 divisors (see below), whose sum is σ = 313506865152. Its totient is φ = 102054531240.

The previous prime is 206552524307. The next prime is 206552524357. The reversal of 206552524342 is 243425255602.

It is a junction number, because it is equal to n+sod(n) for n = 206552524295 and 206552524304.

It is a congruent number.

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, 977334 + ... + 1169737.

It is an arithmetic number, because the mean of its divisors is an integer number (19594179072).

Almost surely, 2^206552524342 is an apocalyptic number.

206552524342 is a deficient number, since it is larger than the sum of its proper divisors (106954340810).

206552524342 is a wasteful number, since it uses less digits than its factorization.

206552524342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147643.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 206552524342 its reverse (243425255602), we get a palindrome (449977779944).

The spelling of 206552524342 in words is "two hundred six billion, five hundred fifty-two million, five hundred twenty-four thousand, three hundred forty-two".