56206205530 has 16 divisors (see below), whose sum is σ = 102681188640. Its totient is φ = 22146922512.

The previous prime is 56206205527. The next prime is 56206205567. The reversal of 56206205530 is 3550260265.

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, 41944260 + ... + 41945599.

It is an arithmetic number, because the mean of its divisors is an integer number (6417574290).

Almost surely, 2^56206205530 is an apocalyptic number.

56206205530 is a deficient number, since it is larger than the sum of its proper divisors (46474983110).

56206205530 is a wasteful number, since it uses less digits than its factorization.

56206205530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83889933.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 56206205530 its reverse (3550260265), we get a palindrome (59756465795).

The spelling of 56206205530 in words is "fifty-six billion, two hundred six million, two hundred five thousand, five hundred thirty".