206063414521610 has 8 divisors (see below), whose sum is σ = 370914146138916. Its totient is φ = 82425365808640.

The previous prime is 206063414521607. The next prime is 206063414521633. The reversal of 206063414521610 is 16125414360602.

It can be written as a sum of positive squares in 2 ways, for example, as 204556557614929 + 1506856906681 = 14302327^2 + 1227541^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

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, 10303170726071 + ... + 10303170726090.

Almost surely, 2^{206063414521610} is an apocalyptic number.

206063414521610 is a deficient number, since it is larger than the sum of its proper divisors (164850731617306).

206063414521610 is a wasteful number, since it uses less digits than its factorization.

206063414521610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20606341452168.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 206063414521610 in words is "two hundred six trillion, sixty-three billion, four hundred fourteen million, five hundred twenty-one thousand, six hundred ten".