205051152 has 40 divisors (see below), whose sum is σ = 533902336. Its totient is φ = 67810176.

The previous prime is 205051079. The next prime is 205051153. The reversal of 205051152 is 251150502.

205051152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (205051153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10723 + ... + 22914.

Almost surely, 2^205051152 is an apocalyptic number.

It is an amenable number.

205051152 is an abundant number, since it is smaller than the sum of its proper divisors (328851184).

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

205051152 is a wasteful number, since it uses less digits than its factorization.

205051152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33775 (or 33769 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 205051152 is about 14319.6072571841. The cubic root of 205051152 is about 589.6858923647.

The spelling of 205051152 in words is "two hundred five million, fifty-one thousand, one hundred fifty-two".