206255404552602 has 8 divisors (see below), whose sum is σ = 412510809105216. Its totient is φ = 68751801517532.

The previous prime is 206255404552559. The next prime is 206255404552649.

206255404552602 is nontrivially palindromic in base 10.

206255404552602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

206255404552602 is an admirable 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, 17187950379378 + ... + 17187950379389.

It is an arithmetic number, because the mean of its divisors is an integer number (51563851138152).

Almost surely, 2^{206255404552602} is an apocalyptic number.

206255404552602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

206255404552602 is a wasteful number, since it uses less digits than its factorization.

206255404552602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34375900758772.

The product of its (nonzero) digits is 5760000, while the sum is 48.

The spelling of 206255404552602 in words is "two hundred six trillion, two hundred fifty-five billion, four hundred four million, five hundred fifty-two thousand, six hundred two".