206200257551752 has 16 divisors (see below), whose sum is σ = 386976004669440. Its totient is φ = 103006656306576.

The previous prime is 206200257551741. The next prime is 206200257551791. The reversal of 206200257551752 is 257155752002602.

It is a junction number, because it is equal to n+sod(n) for n = 206200257551696 and 206200257551705.

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, 11684049288 + ... + 11684066935.

It is an arithmetic number, because the mean of its divisors is an integer number (24186000291840).

Almost surely, 2^{206200257551752} is an apocalyptic number.

It is an amenable number.

206200257551752 is a deficient number, since it is larger than the sum of its proper divisors (180775747117688).

206200257551752 is a wasteful number, since it uses less digits than its factorization.

206200257551752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23368117332 (or 23368117328 counting only the distinct ones).

The product of its (nonzero) digits is 2940000, while the sum is 49.

The spelling of 206200257551752 in words is "two hundred six trillion, two hundred billion, two hundred fifty-seven million, five hundred fifty-one thousand, seven hundred fifty-two".