205350601700 has 36 divisors (see below), whose sum is σ = 445712514240. Its totient is φ = 82121492640.

The previous prime is 205350601681. The next prime is 205350601741. The reversal of 205350601700 is 7106053502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 210161 + ... + 674439.

Almost surely, 2^205350601700 is an apocalyptic number.

205350601700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

205350601700 is an abundant number, since it is smaller than the sum of its proper divisors (240361912540).

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

205350601700 is a wasteful number, since it uses less digits than its factorization.

205350601700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468716 (or 468709 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The spelling of 205350601700 in words is "two hundred five billion, three hundred fifty million, six hundred one thousand, seven hundred".